hakkai.jp

We arehakkai.
Bisai, Molds, Manufacturing.

We have a strong desire to contribute to society from the nature-rich area of Uonuma, at the baseof Mt. Hakkai through manufacturing and personnel development. We believe we can achieve
manufacturing that no one else can imitate. We will do so by building workplaces for people withenvironments that help them to grow. hakkai is a company that is constantly growing and evolving.

We Make Good“”
What makes something good?
The criteria probably differ fromperson to person.

But, we want to make something goodthat surprises people around the world bygreatly exceeding their criteria.

We are a company thatmakes something good.

We are hakkai. 01-02

We Make Good“”

From Our
President

hakkai will continue to evolve.

hakkai President

Akihiko SEKI

Unchanging
Values.

For the future
we should strive
to bring about.
Give clients what they want. Respect diversity
and be flexible. Respond to changes in society.
hakkai will continue to move forward as long as
we have a future to strive towards.

Looking
To The Future.

Values that have not changed
since our founding.

Our vision
for the future.

As a company providing molded products, we are focused on
mass production. We help our clients by providing, not prototyping
or development, but products mass produced at steady quality.
This is one of the values that has not changed since our founding.
Prototypes are important, of course, but if there are defects in the
final products clients use, they are pointless. Our development ofmolds and automation also grew out of our approach to steadyquality in mass production. We remain as committed as ever to theidea of fully providing our clients with what they seek.

We will promote diversity within our company and through ourbusiness activities as we pursue further growth. A company
has greater potential for growth when it includes a variety ofpeople with different origins, nationalities, and ages. But 99%of things in this world are still beyond our control. I believe we
can survive and grow in this society if we are open to adapting
to new environments and taking on challenges. Under theconviction that We Make Good “” hakkai will continue to
evolve in pursuit of creating something good.

We are hakkai. 03-04
hakkai Brand Statement 01

We Make Good“PRODUCTS”
hakkai productsbuild the future.
In order to provide our clients with good products,
hakkai makes no compromises.
Our system for mass producing minute 0.001 to 1 mm
products at steady quality is second to none.
And we bring new things into the world.

We are hakkai. 05-06
Main 01

We CanDo It

Main 02

Main 03

Molds

Manufacturing

The pinnacle of microfabrication.

World-class technology.

We are accelerating manufacturing into the previously impossible
realm of 0.001 to 1 mm. We want to use our strength to make theword “BISAI(micro)” a common term throughout the world.

We design and manufacture jigs and tools, produce molds, andmachine mold components based on our strengths in precision
processing technology.

A production line thatcan meet almost any needs.

Bisai

Microfabrication

Achieve things
that nobody has
achieved before.
hakkai will take on the challenge of pioneering
the future 5 to 10 years ahead, and beyond. At
more than half a century since our founding,this spirit is only intensifying. We will keep
abreast of the times, constantly consider all
variables, and create reliable manufacturing
technology that has never been seen before.
This will empower us. to give shape to ourclients’ manufacturing ideas.

3 Main Pillars
hakkai boasts 3 global
pillars of business.

The comprehensive system that only our company can provide
allows us to handle everything from plastic molding to component
assembly. We can also meet a wide range of manufacturing needsfrom small quantity runs to mass production.

We are hakkai. 07-08
Strength 01

Strength 02

Strength 03

Strength 04

One-Stop
Service

Ultra Micro
Precision

Flexible
Manufacturing

High Difficulty
Materials

Flowchart

Global locations provide
one-stop service to clients.

Ultra-precision plastic products
created using ultra-precise
mold machining technology.

A production system capable ofsupporting high-variety
low-volume manufacturing.

Manufacturing usually consists of individual requests to different suppliers. But hakkai employs a comprehensive system
which integrates mold design and manufacture, tool production, molding, prototyping, mass production, and assembly.
This allows us to implement a workflow more closely alignedwith client requests.

Ultra-precision plastic products are only possible
thanks to the precision machining required to create
ultra-precise molds. Our company can handle both ofthese things.

We produce 50 million products of around 400 types
every month. Clients can consult us about anythingfrom small lots of 10 pieces per month, to large lots ofmore than 100 thousand pieces.

We have experience in mass
producing products made frommaterials that are considereddifficult to process.

Our precision processing technology enables our global
locations to offer one-stop service that includes everything from mold component processing, production ofjigs and tools, to molding and assembly.

hakkai’s Strengths
hakkai’s strengths are born out ofour 3 pillars of business.

Our comprehensive workflow

These include super engineering plastics that accountfor 1.4% of the plastic produced in Japan. These materials are considered to be difficult to process, but wehave experience processing and manufacturing it inlarge quantities.

Hassle-free
We free clientsfrom hassle.

RequestMeeting

ConsiderSpecifications

Design /Development

Process design /Mold design and production /Automated machinery
design and production

DesignVerification

Prototyping /Inspection /Productivity verification

Our company can comprehensively handle the entire project from start to finish.

Mass
Production

We are hakkai. 09-10

Main Factory
Equipment

Injection

Sumitomo

Molding Machines

Molding
Machines

Fanuc※This page only lists the equipment at our main factory. Overseas locations are shown on pages 18 - 20.

SodickList of
Equipment

1

V12 / 15V 15t

1

V26 / 15V 15t

1

SV18 18t

1

SV18M 18t

6

α-15B 15t

14

α-15C 15t2

α-15iA 15t

5

S-2000i 15A 15t

10

S-2000i 15B 15t

5α-30iA 30t

1

α-S30iA 30t

2

S-2000i 30A 30t

5

S-2000i 30B 30t

1

S-2000i 50BP 50t

3

S-2000i 50A 50t

1

α-S50iA 50t

18

α-S100iA 100t

2

LD10EH2 10t

10
1

LD20EH2 20t

10LP30EH2 30t

7

LD30EH2 30t

2TR30EH2 30t

1LA60 60t

1

Nissei

NEX300 30t

2Toyo Machinery & Metal

Si-30V 30t

3

VZ-30D1

RA-30D2

RB-30D4VNⅡEA100D

3

Servo Traverse Robots

SA-70D

2

YC-30

29

Harmo

HASⅡf-80S

2Star Seikiix-500s

1

TOP Solid

9

CAMCORE Handy

1

CADSUPER FXⅡ

3

EXC100L

1

Machines EDM

AQ327L

1

AP200L

1

AP200

1

SL400P

1

Techno Solutions

Solid Works

3

SLN400G

1

SodickDispro solid

3

AP1L

2

Vero Software

VISI

2

AQ35L

1

Date Design

SURFCAM

1

AP-3R

2

Autodesk

AutoCAD LT 2016

1

K1C

1

CAE

Autodesk Simulation Moldflow

1

K1BL

1

Factory MicroscopesMM-22(DP attached)

3

K3BL

1

MM-40

1

MC430L

1

MM-60

2

HS430L1

MESURE SCOPE 20(DP attached)2

DMG Mori

NH4000DCG

1

MF-1020TH

1MakinoMSA40

1

QV202-PRO

1

Fanuc

α-T21iDL

1

QV606-PRO

1

MSG-200M

4

Keyence

Image Dimension

IM-70201

MSG-205M

2

Nikon

Measuring Instruments

NEXIV VMZ-R3020

1

MSG-250M

1

Projectors

V-20A

1

Okamoto Machine

UPZ420NC Ⅱ

1

Non-contact Depth Measuring

HISOMET Ⅱ

1Tool WorksPFG500DXSL

1

PSG65EXB

1Pearl

Autocollimators

AC-140FTV

1

PSG65DX

1

AccretechSurface Texture and

SURFCOM NEX 100

1

micro-hite350

1

Machines

Diesinking EDM

Small-hole Drilling EDM

No matter how difficult the product, hakkai will
stick with it even when competitors have given
up. We deploy a wide array of equipment as we
strive to handle any order from clients. And we
won’t fail to take the next step towards the future.

2

SS30 30t

Wire Electric Discharge

SodickProcessing

A step towards the
future createdthrough a variety ofequipment.

1

SE18S 18t

TR20EH2 20t

Yushin Seiki

Mold

SE18DU 18t

Machining Center

Mitsui High-tec

Forming Grinding Machines

Surface Grinding Machines
Tesa

Precision Micro-hite

Mold Design
Equipment

Measuring

KodamaCAD / CAM

Andor

Nikon

Instruments

Mitsutoyo
3d Measuring Instruments

Union

Instruments

Contour Measuring Instruments

We are hakkai. 11-12

01

Various Clients

Product
Achievements

We deliver steady quality thatmeets a wide range of needs
for clients from national brands
to component manufacturers.
Actual Applications● Automotive● Home appliances● Clocks● Cameras● Housing equipment● Gaming devices● Medical devices● etc.

Rotary Switch
Parts
Size

Specifications
Material : PA

Precision : 1/10 - 1/100mm
Lot : 100,000 pcs or more

8

Supported Resins●Various engineering plastics
LCP / PPS / PEI / PA / POM / PC / PBT / ABS / etc.
●Various biomass plastics

Implemented process8□ Product design■ Precision mold10

□ Clean environment■ Molding(including insert molding)

Products imbued
with hakkai DNA.
To date, we have helped numerous clientsto create products. Each and every product imbued with hakkai DNA is a step on
the road taken together with clients towards a more prosperous future.

S=1/1 [mm]■ Inspection■ Shipping

Parts used in rotary switches. Metal parts stamped into a belt-shape(hoops) are fed into the mold using the automatic hoop feed system,
insert molding is then carried out. By creating our own automatic
hoop feed equipment and automatic winding systems, we haveachieved more steady quality and reduce costs.

04

03

05

06

07

Micro
Mesh Filters

Rotors for
Quartz Watches

Parts forradio-controlled cars

Size

Size

Size

ZOOM

Automotive
Relay Case

Size

Size

Size

Specifications

Specifications

Material : LCP

Specifications

Material : POM

Precision : 1/100 - 1/1000mm

Specifications

Material : PBTMaterial : PP

Material : POM

Lot : 10,000 - 100,000 pcs

Lot : None (under development)

Lot : 100,000 pcs or more

Precision : 1/10 - 1/100mm

Precision : 1/10〜1/100mm

Precision : 1/10 - 1/100mm

Implemented process

Implemented process

Implemented process□ Product design□ Product design□ Product design■ Product design□ Product design□ Clean environment□ Clean environment(including insert molding)

S=1/1 [mm]■ Inspection■ Shipping

A holder for the optical pickup lens used in Blu-ray disc players. We
conducted flow analysis of the resin used in molding to understandthe sites where the liquid resin merged and weld lines which are
typical of LCP. This helped us to place air vents and lands when wewere making the mold. We also modified the mold, based on dimensional measurement data obtained from the product after test
molding, to achieve even higher precision.

■ Molding(including insert molding)

S=1/1 [mm]■ Inspection■ Shipping

Aperture blades used in the lens portion of a camera. Basic practicein injection molding is to use side gates for thin-walled components.
But we carry out injection molding using pin gates in order to reduce
the time and effort expended in secondary processing. hakkai’s
unique technology is ideal for multi-cavity and continuous molding of
0.08 mm thick products, which are at the limits of injection molding.

■ Molding40■ Molding32(including insert molding)

S=1/3 [mm]■ Inspection■ Shipping

Automotive relay cases serve to keep dust and debris from getting
inside relays. These are molded in a clean environment, since it isessential to prevent foreign material from getting into automotive
components. Moreover, since burrs and gate scraps on molded
products can become sources of foreign matter, we produce highprecision molds and carry out mold management and maintenance.

1.1

S=1/3 [mm]□ Shipping

We have produced a novel brake oil filter as a research item. This
research item demonstrates one-piece molding of both mesh andfemale threads through rotation pull extraction using a servo motor.
The mesh portion is achieved through the use of our unique BISAI /microfabrication technology and know-how. This technology can beused in a variety of fields, including automotive components, medical
devices, and home appliances.

14■ Precision mold
■ Molding□ Clean environment(including insert molding)□ Inspection

Lot : 5,000 pcs
43

1.7

29

□ Clean environment

Precision : 1/100 - 1/1000mm

Implemented process

7

0.08

■ Precision mold

■ Clean environment

Material : POM & PBT

38

12

32

20

6

■ Molding■ Precision mold

1.1

Implemented process

28

Implemented process30

Lot : 100,000 pcs or more

■ Precision moldSpecifications

Precision : 1/100 - 1/1000mm

Lot : 100,000 pcs or more

■ Precision mold

11

Specifications

12

CameraAperture Blades

56

Optical Pickup
Lens Holder

4

We are hakkai. 13-14

02

6

38

■ Precision mold

□ Clean environment■ Molding(including insert molding)

S=5/1 [mm]■ Inspection■ Shipping

The rotor component of quarts watches is an ultra-small insert
molded product with a product diameter of 1.1 mm, and a gear tip
diameter of 0.44 mm. We have introduced automatic production
equipment developed in-house that automates the process from supply of pre-magnetization magnets, insert molding, and post-molding
crack inspection. This has made it possible to mass produce over
100,000 units per month.

■ Product design(including insert molding)38

S=1/5 [mm]■ Inspection■ Shipping

Original radio-controlled car parts made of plastic. When we received
the request, there were not even any product drawings. We handled
every step of the manufacturing process, from creating product drawings, to producing molds and carrying out molding.

We are hakkai. 15-16
hakkai Brand Statement 02

We Make Good
“PEOPLE”
Good manufacturing
starts with good personnel
development.
hakkai employs people from a wide array of nationalities.
These employees raised in different environments and ideologies work together
to improve themselves through friendly rivalry.
We firmly believe that it is people who lead the way to good manufacturing.
This is why hakkai puts its focus on people and growing together with its people.

We are hakkai.

HAKKAI PRECISIONTHAILAND CO.,LTD.

We are hakkai. 17-18

Overseas
LocationsCompany Name

Plant Area

EstablishedInternational Standards Acquired

3600m²

HAKKAI PRECISION THAILAND CO.,LTD.

ISO 9001 *Acquired Mar. 2007 / ISO 14001 *Acquired Mar. 2008
IATF 16949 *Acquired Mar. 2018

Jul. 1, 2004

Stated Capital

Address

215,000,000 THB
Business Activities

Design and Manufacture of Precision /Plastic Molds, and Molding Using Engineering Plastics

Mold

SodickProcessing
Machines

ShizuokaTel+66 0-3535-1672-5

Wire Electric Discharge Machines EDM

AG400L

2

Small-hole Drilling EDM

K1C

1Diesinking EDM

Machining Center
Milling Machines

Okamoto Machine Tool Works

Surface Grinding Machines

Takisawa

General Purpose Lathes

Mitsui High-tec
HikokiHeiwa Technica
Rofin

Somax

Sanwa Shoko
Injection

Hi-Tech Industrial Estate, 156 Moo 1, Tambol Banlane,
Amphur Bangpa-In, Ayutthaya 13160 Thailand

Fanuc

Forming Grinding Machines
Bench Drilling Machines
Bench Grinders
FineCutter

Laser Welders
Mold-washers
TIG Welders

Molding Machines

Molding

AG40L
K1BL

HS430L

AN-SRN
VHR-SD

Grind-X ACC65DX

Yushin Seiki

Take-out Devices

MixersDehumidification Dryers
Mold temperature Controllers

We are taking
our technology
from a local toa global level.
We transmit technologies “Made in UONUMA”
Japan to hakkai production bases in Thailand,
China, and Mexico. The products that clientsrequire are then sent from these four locations
to the places the client needs them to be.

Mold Design

KodamaEquipment

SaeiloMeasuring

Nikon

Instruments
Mitsutoyo

CAD / CAM
ViewerProjectors

Factory Microscopes

Keyence

Image Dimension Measuring Instruments

Zeiss

3D Measuring Instruments

Aikoh Engineering

Load Measuring Instruments

1
1

2

GR21

HS-100

Performance Base
CPS-115-TKP25
SW-V01

S-2000i 15B 15t

S-2000i 30B 30t
α-100iB 100t

1
2
2
1
1
1

20
13
17

10

HOP Five 450X

32

SA-70DLL2

SA-70DL

ATC-150
SX-250
SX-160
BK-01

15
3
2
5

15
8
2

NS-15

51

TB-32

28

TB-42

2

NS-25
TB-41

WLX0001 / 0TS-0058

Kannetsu

3

BT13S

ATB-150
Pulverizers

310

TSL-800

RCⅡ-150

Stolz

1

MSG-205M

S-2000i 50B 50t

Machines3

WL-015SⅡTOP solid

Cimatron E15
V20B

MM-40

MM-60

MF-A1020
IM-60201307R

Duramax

3
5
1
7
3
6
2
1
1
1
1
1
1
1

Plant Area

EstablishedInternational Standards Acquired

HAKKAI PRECISION SUZHOU CO.,LTD.

5,901m²

Nov. 7, 2011

ISO 9001 *Acquired Apr. 2014 / ISO 14001 *Acquired Apr. 2014
ISO / TS 16949 *Acquired May 2016
IATF 16949 *Acquired Jun. 2018

Stated Capital

7,000,000 USD

Address

Business Activities
Design and Manufacture of Precision /Plastic Molds, and Molding Using Engineering Plastics

Suzhou, No.18, Jinjiang Road, Suzhou Industrial Park
Jiangsu Province, China

Tel+86 512-6280-5865

MytechMilling Machines

SZ1900VSD

1Machines

Techno Coat

Laser Welders

TL-150T

1

Injection

Fanuc

Mold
Processing

Mitsui High-tec
KakuraForming Grinding machines
Mold-washers

Molding Machines

Molding
Machines

MSG-205 MH
K50

S-2000i 15B 15t
α-S15iA 15t

Yushin Seiki

2

Si-50Vcs 50t
SC-70D

SC-70DL
SC-150DSD-G-0310D-16

Harmo

Take-out Robots

Ushio Lighting

Mold Monitoring Devices

Shanghai Chikaku

Optoelectronics Co.

Stolz

CZ-650sⅡ
EXⅢ-60

EXFⅢ-150

NR-5

CNR-5

CNS-15

KawataMatsui MFG.
Stolz

Measuring

Mitsutoyo

Mold Temperature Controllers

Annealing Machines

Factory Microscopes

Instruments
Image Dimension Measuring Instruments

15
13
4
5

QV-E202PiLC

Machines

Mitsui High-tec

Okamoto Machine Tool Works
Kira

Hikoki

Amada
Rofin

Somax
Injection

Fanuc

Machines

Yushin Seiki

Matsui MFG.

2
2

Matsui MFG.

1

1
1

Surface Grinding Machines
Bench Drilling Machines
Bench Grinders
Band Saws

Laser Welders
Mold-washers

Molding Machines

Yushin Seiki
Mold Design
Equipment
Measuring

SodickTechno Solutions
Mitsutoyo

Instruments

MSG-205M
PSG65DX
KRT-420
GR21

NCC-300L

Performance BasicCPⅢ-115-P25

S-2000i 15B 15t
α-S50iA 50t

Take-out Robots

CAD / CAM

Factory Microscopes

CNC Image Measuring Instruments
Measuring Instruments

Image Dimension Measuring Instruments

1
1
1
1
1
1

11

5

NEX110ⅢT-12E 100t
HOP Five-450X
YC-30D-15

7
1
2
1
2

YC-70D-17

20

ES-800SII

2

MJ5-i

NS-15

12
7
1

NS-25

27

DRG-25Z-KS

1

TW-200MA-KS
GMCH-25A
TN-30

Stocking Systems

1

NEX50Ⅳ-5EG 50t

DRG-75Z-KS
Mold Temperature Controllers

110

YC-150D-19
Dehumidification Dryers

1α-S100iA 100t

NEX110Ⅳ-18E 100t

Surface Texture & Contour
Keyence

AG40L

SE50EV-A 50t

Stolz

1

1

1

Forming Grinding Machines

Kawata51

1HS430L

Nissei Plastic Industrial

Stolz

1

AG400L

Machining Center

Diesinking EDM

Sumitomo

2

4

Wire Electric Discharge Machines EDM

Molding

6

9

MF-A2010D

SodickProcessing

Star Seiki

CTB-41E

MF-B2010D

Boulevard Milenium No. 5020 B, Parque Industrial Milenium,
Apodaca Nuevo Leon C.P. 66600

1

18

MF-A505C

Mold

7

GMCH-25A

SNH14

Tel
+52 81-8865-0850

102

CTB-42E

Business Activities
Design and Manufacture of Precision /Plastic Molds, and Molding Using Engineering Plastics

1

SSD-2000-KS

CTA-42E

Address

IATF 16949 *Acquired Oct. 20191,500,000 USD

3

25

SD-9

Stated Capital3

CNS-25

CNS-50International Standards Acquired

5,095m²

May 2016

3

16

NS-15

Established3

ZJ-YTJ2000
S1000-L-2

Plant Area

HAKKAI MEXICO S.A. de C.V.

4

10

A1326473

Company Name

6

PE-500S1000-H-2
Dehumidification Dryers

7α-S100iA 100t

SC-70DLLStar Seiki

620

Si-30V 30t
Servo Traverse Robots

1α-S50iA 50t
α-S50iB 50t
Toyo Machinery & Metal

1

HAKKAI MEXICO
S.A. de C.V.

HAKKAI PRECISIONSUZHOU CO.,LTD.

We are hakkai. 19-20

Company Name

1
2
7
2

TB-42

25

Dipro Solid2

ACS-EGS-H
Solid Works

MF-A2010D

QVTP Apex302 PRO
CV-3200
IM-7020

8
1
2
1
1
1

We are hakkai. 21-22
hakkai Brand Statement 03

We Make Good“FUTURE”
Making something
new that will surprise
the whole world.
Our field is not limited to manufacturing.
It covers a wide variety of fields from technical consulting for enterprises,
to support for forming an idea-based approach.
We want to help create a good future around the world
by constantly dabbling in new fields.

from UONUMA
to the WORLD.

We are hakkai. 23-24

hakkai Brand
Our Code of Conduct

Statement

Company
Overview

We Make Good“”
What makes something good?
The criteria probably differ from

MissionWe will enrich society by providing highly satisfying
differentiated services to our clients,
creating workplaces for people, and encouraging
the growth of those who work in them.
We aim to contribute to the world by creating
something good that overturns conventional thinking.
We will pioneer the future through global technologies
that are produced locally based on the vision we pursue.

person to person.

VisionBut, we want to make something goodthat surprises people around the world bygreatly exceeding their criteria.

Contribute to society through manufacturing andpersonnel development in the nature-rich areaof Uonuma, at the base of Mt. Hakkai.
We will create something good that cannot be imitated

We are a company thatmakes something good.

Pursuing further
possibilities.
In an era of tumultuous changes, we aim toachieve continual growth as an ideal partnerthat our clients can rely on.

by creating workplaces for people withenvironments that allow them to grow.
hakkai is a company that is constantly growing and evolving.

We are hakkai. 25-26

ProfileCampany
Information

History 1950-

Company Name

hakkai inc.

Address

2845 Kokonkamachi, Minamiuonuma City, Niigata Prefecture 949-7312, Japan [main plant]

Tel & Fax & Direct Sales Line+81 25-777-2410 / +81 25-777-2881 / +81 25-716-2410

President & Representative Director

Akihiko SEKI

EstablishedJul. 01, 1967

Stated Capital

57,300,000 JPY

Net Sales

2.186 billion yen *Net sales for 2021

Number of Employees

181 *As of Jan. 2023

Group Companies

HAKKAI PRECISION THAILAND CO.,LTD.[Thailand] / HAKKAI PRECISION SUZHOU CO.,LTD.[China] / HAKKAI MEXICO S.A. de C.V.[Mexico]

Banks

Daishi Hokuetsu Bank, Ltd. / Sumitomo Mitsui Banking Corporation / Japan Finance Corporation / The Shoko Chukin Bank, Ltd. / RESONA Bank, Limited

Business Activities

Design and manufacture of precision plastic molds, molding using engineering plastics,

Our journey to date

1960
1970

winding processing and assembly of various types of coils, automated machinery and precision jigs and tools
Certification Standards

IATF 16949 *Acquired July 2015 / ISO 9001 *Acquired March 2003 / ISO 14001 *Acquired February 2007

Certification Scope

IATF 16949 [Manufacture of precision plastic injection molded products]

1980

ISO9001 / ISO14001 [Design & manufacture of molds for precision plastic molding, & manufacture of injection molded products]
Quality Management Policy

1950

1. Focus on how to improve customer satisfaction and make the most of the resources at your disposal to build mutually beneficial relationships with our customers.
2. Build a system that can provide products and services that meet customer requirements at steady quality, cost, and delivery times.
Also conduct periodic reviews in an effort to improve this system. Share this Quality Management Policy with the entire organization, and have each department
set measurable quality targets in accordance with this policy. Also strive for continuous improvement by conducting suitable reviews as necessary.
Each individual should work to achieve our quality targets. Review this Quality Management Policy through management reviews to ensure that it remains relevant.

Environmental Policy

1990

1. hakkai inc. works to clearly capture the environmental impact of precision plastic molded products and molds, which are our primary field of business.
2. Build and operate an environmental management system, and strive to protect the environment through pollution prevention and continuous improvement.
3. Comply with relevant environmental laws, regulations, and customer requirements.
4. Promote enhanced environmental awareness among hakkai inc. employees, by spreading knowledge related to the environment.

2000

hakkai
CSR

What we should
achieve insociety1957.Sep

Plastic compression molding process in Shinagawa Tokyo. Established as Seki Seisakusyo

1958.Sep

Began production of audio components

1959.Oct

Began production of communication equipment components

1963.Apr

Began injection molding. Entered the field of engineering plastics

1967.Jul

Newly established as Hakkai Jushi Kogyosho in Yamatomachi, Niigata Prefecture

1971.Mar

Reorganized into Hakkai Jushi Kogyosho Co., Ltd.

1972.JulEntered the field of high-precision electronic components

1980.Jun

Established Hakkai Kanagata Kogyosho Co., Ltd.

1983.Apr

Built new molding plant for Hakkai Jushi Kogyosho Co., Ltd.

1984.Jan

Began design and manufacture of automated machinery for development of in-house production technology

1984.Apr

Built new mold plant for Hakkai Kanagata Kogyosho Co., Ltd.

1988.Jul

Expanded administration building and began composite molding

1990.Aug

Built model molding plant

1992.Apr

Merger of Hakkai Jushi Kogyosho Co., Ltd. and Hakkai Kanagata Kogyosho Co., Ltd. Start anew as Hakkai Creates Co., Ltd.

1995.Jul

Aimed to improve mold manufacturing precision by expanding molds / molding plant facilities

1997.Sep

Began operation of integrated production and cost management system

1999.Sep

Built No.2 precision molding plant

2001.Aug

Built No.3 precision molding plant

2002.Mar

Opened Tokyo sales office

2002.Mar

Spun off production department of Hakkai Creates Co., Ltd. Established ATEX Co., Ltd.
Acquired ISO 9001 certification

01

02

03

04

05

06

2003.Mar
2004.Jul

Established hakkai Precision Thailand Co., Ltd.

For Our
Clients

to OurCommunity& Society

For OurPartners

For
Compliance

For theEnvironment

For Our
Employees

2007.Feb

Acquired ISO 14001 certification(Excluding Tokyo Sales Office)2008.Jun

Selected as one of the “300 Energetic Manufacturing SMEs”

Mutualprosperity

Legalcompliance

Reduction ofenvironmental impact

Create an environment
in which they can grow2011.Nov

Established HAKKAI PRECISION SUZHOU CO., LTD.

2011.Dec

Merger of Hakkai Creates Co., Ltd. and ATEX Co., Ltd. Name changed to hakkai inc.

Deal fairly in a spirit of mutual
prosperity.

Comply with the laws and regulations of each country and region
as we continue to conduct ourbusiness activities.

Strive to reduce our impact on theenvironment through recycling,
waste reduction, utilizing renewable energy, and the like, toward
the goal of achieving carbon neutrality.

Strive to create an environment
where employees work comfortably and grow.

2014.MayEl Sol Electronics Device Philippines Inc. becomes a group company

2015.Jul

Acquired ISO / TS 16949 certification

2016.May

Established HAKKAI MEXICO S.A. de C.V.

2018.Jul

Acquired IATF 16949 certification

2018.Nov

Established Micro Manufacturing Association Representative Director Akihiko SEKI appointed as Vice President

2021.Nov

Expert Bisai Creators Contest 2021

Customersatisfaction
Differentiated QCDS
[Provide Quality, Cost, Delivery
time, and Service.]

Local
contribution
Create places of employment withenvironments that allow the people
working in them to grow. We conduct our business activities withthe conviction that our most important responsibility is to contribute to our community and society.

2010

2020

Won the Free Division of the Micro Machining Technology Contest