President’s Note Company Profile Company History Network Mission Statement

President’s Note

For more than half a century, we have been committed to strengthening our technical expertise through manufacturing and distributing surface treatment products for Japanese automotive and electronics devices OEMs as our main business clients.

We are currently expanding our business activities by bringing this highly successful metal surface treatment technology to the Southeast Asia region and India, in order to serve more clients and meet their expectations.

Manufacturing and distribution of surface treatment chemicals and surface treatment processes using zinc and aluminum-based rust-resistant coatings are being carried out in the Amata City Chonburi Industrial Estate in Thailand.
Japanese technical staffs with rich experience are being stationed to work together with clients to solve and meet their requests and specifications regarding surface treatment.

We have a line-up of quality products of zinc-based rust-resistant and tin-based surface treatment chemicals.
They are available to be manufactured and distributed.

As an integrated manufacturer in surface treatment products, we are able to achieve superior quality and high cost-performance for zinc- and aluminum-based rust-resistant coatings by providing a one-stop service from production of the chemicals to actual coating processes by order.

By providing YUKEN’s surface treatment technology, we are dedicated to be highly involved in the business expansion and social advancement for Southeast Asia region and India and be able to receive more good reviews from our business partners and regional clients to achieve resource-saving, energy-efficient, and eco-friendly environment.


Company Profile

Company name Siam YUKEN Co., Ltd.
Location Amata City Chonburi Industrial Estate
700/752 Moo1 Tumbol Phanthong Amphur Phanthong, Chonburi 20160
Phone number (038)-185-476
FAX number (038)-185-478
Content of business Production and distribution of industrial cleaning and surface treatment agents
Production and processing zinc and aluminum flake coating by order
Capital 318 million Thai baht-

Company History (YUKEN)

Mar 1937 Founded Inuzuka Kougyousho as a textile oil agents manufacturer and distributor
Feb 1951 Incorporated under the company name of YUKEN Chemical Industry Co., Ltd.
Dec 1957 Started the development, manufacturing and distribution of metal surface treatment agents which became the core part of the chemical products business department
Sep 1965 Succeeded in the development of plating on plastic materials
May 1966 Received commendation for a good tax-declaration incorporation
Jul 1974 Company name changed to YUKEN Industry Co., Ltd.
Jul 1983 The New Ceramic Binder received certification as a novel technology from the Foundation for Research and Development Oriented Industry Cultivating Center (currently Venture Enterprise Center)
May 1989 Started the functional thin-film processing business
Oct 1991 Received the excellence award for workplace environment
Apr 1992 Started the sales of non-Freon and no-Ethane cleaning agents, following the complete ban of Freon
Oct 1997 Expansion into China (HuaBei: Tianjin, HuaDong: KunShan, HuaNan: ShenZhen)
Aug 1998 Construction of the Takatana new factory in Anjo city (factory for functional thin-film production)
Apr 2001 Obtained the International Environment Standards ISO14001 certification
Jan 2003 Received the Medium and Small Business Research Institute Award (National Award)
Feb 2003 Received the monozukuri NAGOYA brand award
Sep 2005 Received the “Love the Earth” Exhibition Award
Feb 2006 Established YUKEN EMPLOY Co., Ltd.
Apr 2006 Established YUKEN America, Inc. in Michigan, USA
Jan 2009 Completed construction of the Toyama Factory
April 2011 The Siam Yuken established in Thailand
Apr 2011 Established Siam YUKEN Co.,Ltd. in Thailand
Feb 2012 Received Best Award for the Aichi Environment Award
Apr 2012 Received JSTP Medal for Technology from the Tokai branch of the Japan Society for Technology of Plasticity
Feb 2014 Established YUKEN Mexicana, S.A. de C.V. in Irapuato, Mexico
Mar 2016 Established YUKEN Surface Technology, S.A. de C.V. in Mexico
Apr 2018 Established YUKEN Europe GmbH in Frankfurt, Germany


A system for circulating YUKEN products to all parts of the world

YUKEN products are being used worldwide. Designed to be environmentally friendly, the surface treatment technology of YUKEN is gaining popularity worldwide, and several sales offices and distribution dealers are also being established in countries around the world.

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Network in Southeast Asia

Local distributors

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Network in East Asia

Manufacturing base + Local distributors Local distributors

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Network in North and Central America

Manufacturing base Local distributors

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Network in Europe

Manufacturing base + Local distributors

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YUKEN Group Mission Statement

Mission Statement