Marketing Division

Vol.63
August2018
Domestic Sales

We are hereby pleased to introduce to you examples of our deliveries made in response to ourcustomers’ needs based on our expertise developed and accumulated through our threebusiness areas, i.e., engineering services, pipe business, and materials business, combined.

Mesco’s Engineering Technologies Delivered in 2017

• Message from our new President.
• Let us, Mesco, help with your needs forconstructing a plant overseas.
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Mesco’s Engineering Technologies
Delivered in 2017

Non-ferrous Metals
Smelting

Non-ferrous Metals
Processing

Electronic Materials
Production

Copper Smelting Plant
Zinc Smelting Plant
Lead Smelting Plant

Copper Semi-Product Plant
Zinc Semi-Product Plant
Lead Semi-Product Plant

Copper Foil Plant
Flexible Printed Circuit Board Plant
Chemicals地鎮祭の様子
Feed Equipment (*)(*) : for production ofelectronic materials

Automatic Machines

Environment

Automatic Cathode Stripping Machine
Automatic Ingot Casting Machine
Other Automatic Machinery

Industrial Waste Treatment Plant
Exhaust Gas Treatment Facility
Waste Water Treatment Facility

Non-ferrous Metals Smelting

Identifying Problems between Processes and Offering Suggestions--- Lead Anodes Delivered (January, July, and September) --Lead anodes produced by Quemetco, excellent inresistance to corrosion and deformation, with theirlife proven to be longer than those of theconventional lead anodes. Delivery continues thisyear to a number of non-ferrous metals producers.
Mesco’s planning expertise

Project Planning & Feasibility Study⚫ Market research⚫ Feasibility study⚫ Environmental
assessment⚫ Site survey & site
selection

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Mesco’s service starts fromthe surveying and planningstage, covering ourcustomers’ needs, feasibilitystudy, site condition
evaluation, environmental
assessment, and productmarket research.

2We, Mesco, execute the entire project process starting from the planning stage, on to the project
management phase, operation training, and maintenance services. We offer and provide optimum
engineering services to suit the respective requirements of our customers by responding to theirvarious needs through the entire project execution

Environment

Geothermal Resources Development Engineering & Survey--- Basic design of a centralized hot spring control system (February) --We produced for and submitted to the cooperative of hot spring resource owners in Japan a basic design
report for a centralized hot spring control system intended for effective utilization of the limited hot spring
resources.
Mesco’s engineering expertiseEngineering & Procurment⚫ Basic design &detailed design⚫ Procurement⚫ Delivery control &transportation

Mesco’s specialized engineers invarious fields with abundant
experience provide optimum
design under quality control
management based on ISO 9001.

We procure optimum equipment and materials necessary
for the work by taking into consideration the quality,safety, and price aspects. Special automatic equipment,etc. are designed and manufactured in-house by Mesco.

Non-ferrous Metals Proessing

Electronic Materials Production

New production line for ceriumoxide system based abrasive“MIREKTM” delivered

Production equipment delivered
for micro-thin copper foil withcarrier “MicroThinTM”

The HL series of MIREKTM
has gained a highreputation for a wide rangeof applications for liquid
crystal glass boards, harddisk glass boards,
photomasks, optical glass,and lenses. Its demands areon the rise in response tothe increasing sizes of theLCD TV screens. Mesco,delivered equipment for its
production enhancement.
What is MIREKTM?
An abrasive material with cerium-oxide as its maincomponent, used in such advanced application areas as
the electronics industry and optical industry. There is avariety of products available for the polishing applications,starting from the primary polishing stage through to thefinishing stage, mainly for liquid crystal glass boards,
hard disk glass boards, photomasks, and optical glass.

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MicroThinTM is now used for mother boards ofsmartphones (HDI printed circuit boards). Its
growing market potential is promising. We, Mesco,delivered equipment for its production enhancement.
What is MicroThinTM?
A material used extensively as components forming
main circuits of advanced semiconductor package
circuit boards mounted on smartphones, etc.

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Message from our New President
It is with great pride and pleasure to assume the role of President. Under thebusiness circumstances of unpredictable nature surrounding us both in Japanand overseas, I am prepared to take up the challenge with a commitment torespond to the expectations of our customers and shareholders to the best of myability and for further growth of Mesco. I would sincerely appreciate yourcontinued support extended to us at Mesco.
Mesco was founded in 1964 as Sankin Kiko Co., Ltd., and for more than 50years ever since, we have engaged ourselves in the areas of engineering service
business, pipe business, and materials business.
In the engineering service business area, we carry out the work of design,procurement, and construction for plant projects in the areas of non-ferrous
materials smelting and refining, electronic materials production, and so forth,
not only in Japan but also overseas, by setting up our own bases in a number of
Asian countries (including Taiwan, Malaysia, and Thailand) and North America.
Our recent references include hydropower plants and solar power plants.

Kazuhiko Aoki
Managing Director&President

Our Pipe Materials Division provide services of planning, design, manufacture, and installation of piping systems
featuring use of our high-density polyethylene pipes. They are used for such applications as water supply to andsewage delivery from islands, hot spring water supply, and agricultural water supply, thanks to their properties
resistant to earthquakes, corrosion, etc. Other applications serviced by our Materials Business Division with its
materials include radiation shielding and sound insulation applications widely used by hospitals, research
institutes, power plants, and so on.
We, Mesco, are committed to continuing our efforts to serve our customers with the best of our technologies andservices, with our management policy of “Putting our Customers First”, “Being Creating & Taking on Challenges”,
and “Taking Joy in our Work” as the basis, and will create further technological development and business
opportunities, and thereby pursue the goal of becoming a company truly responsible, reliable, and filled with prideand enthusiasm that appeal to our customers. Thank you again for your attention.

Feel free tocontact us !!!

Any plans of constructing
a plant overseas?

Scan thisfor details !

We, Mesco, are capable of providing a full package of services
covering the plant site and infrastructure survey, plant building
design, plant equipment design, procurement, and site construction work. Our references include our service provided to one ofour customers who had a plan to build a plant in South East
Asia, of proposing an optimum plant site to be selected based on
the survey of the local industrial park for the construction andcomparative study of the local pricing, infra-structure, andconvenience conditions conducted. We then calculated theestimated costs of the plant construction and its associatedexpenses necessary and produced data for a feasibility study to be made by the customer. Ourservice for the customer also included evaluation of the overall capabilities of the local
contractors to enable timely plant handover and straight start of the production to full capacity.
We have abundant track records of construction work in various areas, not only in the USA andEU, but also in South East Asia, South America, and others.

Engineering
QuarterlyVol. 63

Issued Aug. 31, 2018

Produced and Authorized by:Domestic Marketing & Sales Dept.

EQ vol. 63

Mesco, Inc.
Supporting the Technologies for Tomorrow
Head Office: Arca East 14 Fl., 3-2-1 Kinshi, Sumida-ku, Tokyo 130-8531, Japan
Phone +81-(0)3-5610-7839, Fax +81-(0)3-5610-7863
URL: http://www.mesco.co.jp
Overseas Offices: in Malaysia, Taiwan, Thailand, and the Philippines

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