Siam YUKEN Co., Ltd.
Most recent update: 2025-09-08
PR message
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 clientsto achieve resource-saving, energy-efficient, and eco-friendly environment.
Terms and conditions：(Settlement and distribution conditions, etc.)
EX-GO
Description of products and services：
Zn-Al flake coating is a process designed to satisfy requirements of high corrosion resistance requested, for example, from automotive industry.
Our unique coating is able to cover complex-shaped surfaces consistently, which leads to superb corrosion protection and highly resistant corrosion performance against scratch.
Terms and conditions：(Settlement and distribution conditions, etc.)
EX-GO
Description of products and services：
Mainly from the need for automotive parts, high corrosion resistant coating process “METASU YC” which has self-healing features and also exerts superb corrosion resistance against scratch is now available for orders.
Terms and conditions：(Settlement and distribution conditions, etc.)
EX-GO
Description of products and services：
Since its establishment, YUKEN is committed to set its focus on development and research of the field of surface treatment.
As an innovation-oriented corporation, creation of highly innovative products is at the core of the management policy. Strong product development is the reason for YUKEN to be recognized as the leading company in the surface treatment market, and we continue to develop surface treatment products.
Terms and conditions：(Settlement and distribution conditions, etc.)
EX-GO
Description of products and services：
Siam YUKEN owns test equipment and analysis devices, to carry out product analysis and plating quality verification for customers at the local sites in Thailand.
- Atomic absorption analysis equipment
- X-ray fluorescence film thickness measurement instrument
- pH meter
- Ultra-violet (UV) absorption analysis equipment (UV meter)）
- Various types of analysis equipment for solution
- Constant temperature oven
- Salt Spray Test apparatus (SST)
- Digital Microscope
Terms and conditions：(Settlement and distribution conditions, etc.)
EX-GO
Description of products and services：
The surface treatment chemicals enhance the appearance and corrosion resistance of metal surfaces, and enable the coefficient of friction to be adjusted. YUKEN manufactures and distributes a wide range of surface treatment chemicals, such as cleaning agents, plating brighteners, passivation agents, conversion coating agents, corrosion resistant coatings, and surface treatment chemicals for electronics parts.
-Pre-treatment products
-Brighteners for zinc plating
-Passivation agents
-Coating products
-Surface treatment chemicals for electronic parts
-Other surface treatment products
Terms and conditions：(Settlement and distribution conditions, etc.)
EX-GO
Description of products and services：
Selling Detergent Industry, Plating Brighter, Zinc Aluminium Flake Coating.
As Chemical surface treatment maker; produce and provide maintenance, heat treatment, plating brighter, parts cleaner, etc and also Zinc Aluminium Flake Coating in Thailand.
We develops PVD coatings for molds and plating process of commissioning.
| Company name | Siam YUKEN Co., Ltd. | Website URL | https://yuken-th.com/en/ |
|---|---|---|---|
| Street address |
Amata City Chonburi Industrial Estate ( Phase8 ) 700/752 Moo1 Tumbol Phanthong Amphur Phanthong, Chonburi Kingdom of Thailand
[See map] |
Person in charge | Kanaya (Mr.) |
| Telephone number | +66-38-185-476 | Fax number | +66-38-185-478 |
| Capital | 318,000,000 THB | Employees | 33 |
| Annual sales | EMIDAS Member Number | 92691 | |
| Main 3 products |
|
||
| Large | Medium | Small |
|---|---|---|
| Surface treatment | Plating/Chemical conversion treatment | Tin (barrel) Zinc (barrel) Chromate (general) Tin (rack) Zinc (rack) Acid pickling Chemical conversion coating Baking (hydrogen embrittling) Trivalent Chromate (barrel plating) Iron Copper Brass Other anti-rust treatments Degreasing Dacrotizing Unichromate (white) Black chromate (black/green) Colored chromate (multi-color) |
| Surface treatment | Other surface treatment | Other physical vapor deposition methods (PVD) Spattering Coating Shot blast |
