Company Profile

MenTecWorld Co.,Ltd.
【Headquarters/Factory】
2-2-1 Hachihonmatsu Iida, Higashihiroshima city, Hiroshima, 739-0146, Japan
TEL：（082）436-4800 / FAX：
（082）497-4200

MenTecWorld Co.,Ltd.

【Hiroshima Office】 Mazda premises, 3-1 Shinchi, Fuchu-cho, Aki-gun,Hiroshima, 735-0028, Japan
TEL：（082）254-0247 / FAX：（082）255-0885【Hofu Office】

Mazda premises, 888-1 Nishiura, Hofu city, Yamaguchi, 747-0835, Japan
TEL：（0835）29-3107 / FAX：（0835）29-2504【Kyushu Office】

1-22 Tonogawa-cho, Kanda-cho, Kyoto-gun, Fukuoka, 800-0312, Japan
TEL：（093）953-8587 / FAX：（093）953-7708【Kyushu Factory】 2544-94, Haya, Buzen city, Fukuoka, 828-0021, Japan
TEL：（0979）53-9177 / FAX：（0979）53-9188【International Kids Community】
7093-7, Jike, Saijo-cho, Higashi-Hiroshima city, Hiroshima, 739-0041, Japan
TEL：（082）437-3388 / FAX：（082）437-5858<Overseas Corporations>●Asephil MenTec, Inc
Unit602, The Taipan Place Bldg f. Ortigas JR RoadOrtigas Center, Pasigcity, Metro Manila 1605, Philippines●MenTecWorld Malaysia Sdn Bhd
Lot38, Mukim Padang Meha 09400
Padang Serai, Kulim Malaysia●MenTecWorld Mexico, S.A.de C.V.
Faja de Oro 3333 E, El Pirul
Salamanca, Guanajuato, 36740 Mexico●MenTecWorld North America Corporation
2 North Jackson Street, Suite 605 Montgomery, Alabama 36104
The United States of America
MenTecWorld Co.,Ltd.

環境

人

Environment

Men

技術

世界

Technology

World

MenTecWorld Mexico, S.A.de C.V.
MenTecWorld North America Corporation
Asephil MenTec, Inc
MenTecWorld Malaysia Sdn Bhd

ISO 9001
JQA-QMA15767

MenTecWorld Co.,Ltd.
Greetings

─ Business description ─Maintenance service is invisible merchandise.
We attain comprehensive efficiency ofproduction lines with our experience,technology and proposals fostered since thecompany was established.

2. Engineering Division
We are committed to manufacturing the best
spiral ducts and nonmetal expansion joints
that connect ducts. We are meeting customer
needs in a timely manner.

We conduct research, development, and sales ofQuality policy
We provide products and services that empathize with customers inAppreciation, Inspiration and Excitement through the persistentefforts and passion of our employees.

environmental equipment. We ensure the work
environment is properly managed and protect
the living environment of the neighborhood.

人 Men

4. Education Division

We contribute to the global
environment by developing
energy-saving and environmentallyfriendly products based on theexperiences cultivated in maintenanceand measures against dust.

We build trusting relationships withcustomers and aspire to be a company
that is recognized as their partner. We
provide services according to customer
requests and invest in employee
training to impress our customers.

We established a company-led nursery school,

技術 Technology世界 World

We aim to create a system that canprovide high-quality products thatmeet customer needs quickly andto become an R&D orientedcompany.

We have been expanding ourhorizons around the world, work on
expanding our manufacturingbases, and build the MenTecWorld
brand in Japan and overseas.

International Kids Community（IKC）.
We also set up an international technical classand a multilingual class to cultivateinternationally-minded personnel.

Education Division

環境 Environment

Eco Solution Division

3. Eco Solution Division

Engineering Division

President:

Komatsu Setsuko

1. Maintenance Division

Maintenance DivisionThe company was founded in October 1961 with its main focus on
maintenance of production facilities at automobile factories. We have developed
into total maintenance, including environmental protection. Based on ourtechnology and experience, we have emphasized environmental business. On theother hand, we have also expanded our duct manufacturing, and we areaccommodating customer needs by performing an integrated system fromproduction to construction of spiral steel pipes.
We are working to maintain and improve the quality of our services, stating,as our quality policy, "We provide products and services that empathize withour customers in Appreciation, Inspiration and Excitement through thepersistent efforts and passion of our employees.
We have recently established the IT and the Education
Divisions.
and opened a company-led nursery school, International
Kids Community（IKC）to support the creation of asociety where women can play active roles.
From Higashi-Hiroshima to the world, we aim to build a
MenTecWorld brand and become a world-class company.

5. IT Division
IT Division

We are developing IoT technology in factories
to improve work efficiency with AI.

1．

Cleaning technology of themaintenance division

Maintenance of facilities, such as automobile factories, maintains and improves safe
and stable production lines, leading to improvement of customer product quality.
We are engaged in maintenance of automobile factories, electricity, food,steelmaking, and semiconductor companies, etc.
Total maintenance① Facility and equipment cleaning.
② Peeling and cleaning of jigs.
③ Maintenance, trouble anddeficiency measures.
④ Environmental, safety andhygiene measures.
⑤ Equipment diagnosis,quality improvement measures.

Maintenance Division

Maintenance DivisionFacility and Equipment
Maintenance② Peeling and cleaning of jigs
＜Chemical, high pressure / ultra-high pressure cleaning ＞
Cleaning process

Effect・ Improve work rates by
preventing equipment failure.
・ Reduction of defective products.
・ Improvement of safety and quality.
・ Improvement of work environment.

1. Collection:

1.Collection

Collecting cleaning materials such as gratings andjigs with paint.

2. Chemical immersion:

5.Delivery

3. Ultra-high pressure / high pressure cleaning:

4.Coating agent

Immersing in a strong alkaline chemical bath andperforming ultra-high pressure /high pressure cleaning.

Peeling off paint with ultra-high pressure washer andhigh pressure washer.

application

2.Chemicalimmersion

3.High pressurecleaning

4. Coating agent application:① Facility and equipment cleaning

Applying a coating agent facilitates the next peeling.

At the car factory, we maintain painting（drying and spraying）equipment and casting equipment.
There is a high demand overseas, so we have local subsidiaries in Mexico and Malaysia.

5. Delivery:

Checking the dirt is cleaned off, and delivering.

（Example）Maintenance of painting booth

Booth cross section

Air conditioner room
Air supply fanSilencer
Filterreplacement

Air flow
Water flow

Ceiling filter replacement
Spray robot coverreplacement
Wall vinyl replacement

Dampercleaning
Plenumchamber

Back filter
exchange
Trolleycleaning

Spray booth

Grating exchange
Circular cleaning
Eliminator cleaning

Cleaning in under booth
Circulating water gutter cleaning
Separation tank cleaning

Water gutter
Exhaust fancleaning▲Before Cleaning▲After Cleaning＜Dry ice cleaning＞
Safe and environmentally friendly high-performance cleaning system with dry ice pellets.
A cleaning method that uses three factors: impact force, rapid temperature change,
and volume expansion by a digestive process.
〈Characteristics〉

Cleaning zone

Wire mesh filter cleaning
Circulating water
pump cleaning

1．Does not hurt the material to be cleaned
2．No rust because no water is used
3．Easy post-processing●Dry ice pellets:
In-house manufactured product using liquefied carbon
dioxide. It is also used to cool foodstuffs. Since thepellets are always in contact with the product regardlessof its shape, cooling can occur evenly.

Delivery record

Spiral duct made of thin plate:

Ducts are used as civil and architectural structures, so they are not usually seen.

We carry out an integrated system from order receipt,

These are used in baseball stadiums, shopping malls, road sign bases, etc.

design, production and construction

The intended use extends to many fields, such as air conditioning, ventilation, formwork, etc.

2．

Manufacture andsale of ducts

Engineering Division■ Spiral ductzinc-coated steel sheet

Diameter :75〜1,500㎜

Sheet thickness :0.5〜1.2㎜■ Stainless steel duct
Material :stainless steel

Diameter :100〜500㎜

Sheet thickness :0.5〜0.6㎜Engineering Division

Material :▲Flat type■ Coating duct
Material :PVC coated steel sheet

Diameter :100〜300㎜

Sheet thickness :0.5㎜▲Rib type■ Accessories（fittings, flanges, etc.）▲Hood▲Zinc square round duct

▲Y tube（with FG）● Lightweight

Very thin and lightweight, making it easy to transport and work.

● Sturdy

The spiral band held by the quadruple seam on the outer peripheryis the reason for its strength.

● With ribs

By forming wavy ribs between the seams,
the strength is greatly improved.

● SizeBeing manufactured with the most effective caliber and length,
it leads to cost savings.

● Easy installation

Various fittings and accessories are also manufactured,
so they can be set securely.

From Hiroshima to the World

Creates an air environment that is friendly to people and the environment

Acquiring skills and languages and developing overseas business smoothly■ Technical class for internationalization■ Dust buster（foam power）■ Multilingual classes

It was developed to control the most dangerous, invisible,
fine-grained dust that affects the human body, as well asvisible dust. Effectively suppresses dust with a foam
blanket.

■ Company-led nursery school・Waste disposal plant・Foundry factory
・Mixing plant and others

BeforeAfter

The mist net exhausts all dust floating in the air.
Suspended dust capture system with mist is friendly tohumans and the environment.

・Steel industry
UnusedIn cooperation with local companies, we support both childcare and work,
as well as early reinstatement of employees on childcare leave.
Local and foreign children are welcome.

Let your children learn and play in four languages!

■ Mist net（mist power）

・Waste intermediate
treatment business

Acquiring technical skills with multilingual texts［Supported languages］English, Spanish, Chinese, Vietnamese, etc.
Holding seminars for employees and the general publicUse

・Stone quarry, etc.

● Certification of Excellent Environmental Equipment Council: Certification No.0228● The 26th Excellent Environmental Equipment Award:
Japan Industrial Machinery Association Chairman's Award● Chugoku area New Business Council Chairman Award

Japanese, English, Spanish, Chinese● Open on Saturdays, Sundays,and holidays（Closed for GW and New Year holidays）● Extended daycare available until 20:30
on weekdays● Meals are cooked on the premises,
thus customized supports likeantiallergic foods are available● Operation management based on
ISO9001 world standard● Alliance with 21 excellent companies
in Higashi-Hiroshima City
（As of April, 1 2020）● Contact through mobile phones● No need to bring anything to the school● Small group system● Comfortable floor heating

International Kids Community

7：30 - 18：30（Monday-Sunday）
18：30 - 20：30（Extended childcare: weekdays only）［Capacity］ 60（30 for company, 30 for regional）
Pre-school children and infants as young as 57 days old and over
［Age］

［Open］

Education Division

Eco Solution Division

Developed a device to prevent dust scattering at work sites

4．

3．

Dust suppression device

Cultivating globallycompetent human resources

5．

IoT technology

IT Divisiondevelopment

Find a defect before the line stops
We handle software maintenance.
●IoT（Internet of Things）technology used in factories
An operating factory is monitored in real time, and any damage or abrasion ofCompany Profile
Company namePresident
Headquarters
FoundedIncorporated
CapitalN of Employees

MenTecWorld Co., Ltd.
Setsuko Komatsu
2-2-1 Hachihonmatsu Iida, Higashi-Hiroshima city, Hiroshima
October 1961October 1965
96,749,500 yen
175 people

Main customers

Mazda Motor Corporation; Nissan Motor Co., Ltd.; Daikyo Nishikawa
Corporation; DAIHATSU MOTOR KYUSHU CO., LTD.; Kobelco
Construction Machinery Co., Ltd.; Satake Corporation; Ahjikan Co., Ltd.;JFE Steel Corporation; Kannetsu Corporation; Consec Co., Ltd.;Showa Corporation; Chugoku Bend Co., Ltd.; Fujimori Sangyo Co.,Ltd.;U-Shin Ltd.; Nisshin Steel Co., Ltd.; Hiroshima Itami Electric Group.
（companies listed in a random order）

Banks

The Hiroshima Bank, Ltd.; The Hiroshima Shinkin Bank; The Shoko Chukin BankLtd.; Momiji Bank Ltd.
License for construction industry <Governor of Hiroshima（General-1）No. 32609>
ISO9001: 2015 <JQA-QMA 15767>

equipment and consumables is detected before it happens. Since the sensor detects
the replacement period of consumables, it enables accurate controlof the replacement period.

●Portability of equipment
We are studying how equipment can be attached to any installations or machines.

LicenseCertification

History

Activities"Team Countermeasure for Cancer,Hiroshima" registered company● Breast cancer screening（The company covers all expenses）
for female employees and spouses of maleemployees● Cancer insurance for all employees one year after
joining the company（The company covers all subscription expenses）● Cancer treatment assistance, etc.

Employee training trip
● 3 days and 2 nights trip every year
● Commendations for outstanding employees（President's Award, Special Award, etc.）● Hold karaoke and other entertainments
Travel destinations: Hokkaido, Hokuriku, Kagoshima,Izu / Hakone and Ise

Diversity management● Regardless of nationality, gender, educational
background, age, new graduates, etc.
● Ratio of female managers: 18%● Foreign employees: 15% of all employees（China, Vietnam, Mexico, Ghana, Bangladesh）

1961：Founded a maintenance business of production equipment for Toyo Kogyo（now Mazda Co., Ltd.）head office plant
1965：Toyo Maintenance Co., Ltd. was established.
The headquarters was established at 2-chome Aosaki, Minami-ku, Hiroshima city
1969：The head office plant was built in Funakoshi, Aki-ku, Hiroshima,and started the manufacture of spiral lightweight steel pipes
1982：Started the maintenance business of production equipment for Mazda Hofu Factory
1989：Head office was moved to Yano Shinmachi Eastern Industrial Park, Aki-ku, Hiroshima city,
The name Toyo Maintenance Co., Ltd. was changed to Mentec Co., Ltd.
1990：Acefilmentec joint venture was established in the Philippines
1992：Started the maintenance business of production equipment
for Nissan Motor Kyushu Plant
2008：Head office was moved to Hachihonmatsu Iida Isomatsu Industrial Park Higashi-Hiroshima city
2011：The name Mentec Co., Ltd. was changed to MentecWorld Co., Ltd.
2013：Established a wholly owned subsidiary in Mexico
2016：Established a wholly owned local subsidiary in Malaysia
2019：Established International Kids Community, a company-led nursery school（IKC）
2019：Established a wholly owned subsidiaryin the United States