Philosophy
The products made by craftsmanship, which are not influenced by the time and the world.
Our Mission
Building trust through excellence and empowering innovation
Our Vision
We are more than just a manufacturer of plastic parts and molds. We are a team dedicated to building trust through excellence, driving competitive advantage, and empowering our people. We are committed to strengthening sustainability and are always embracing digital transformation to deliver the best for our customers.
Our Philosophy Guides Everything We Do
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🎯Aim to be unique enterprise through independent thinking and action
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🌍Self-improve professionally and serve the society
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🤝Achieve success through mutual effort and cooperation
We invite you to learn more about our commitment to precision, innovation, and a sustainable future.
Message from the Managing Director
Welcome, and thank you for visiting our company’s website.
Since joining the organization in 2003, I have had the privilege of contributing to our growth alongside dedicated teams and valued partners. As Managing Director, I am committed to guiding our company into its next chapter—stronger, more agile, and fully prepared for future opportunities.
As a Trusted Partner, we will continue to uphold the highest standards of operational excellence, pursue continuous improvement, and invest in both our people and technology. Our mission is to consistently deliver reliable quality and long‑term value to all our customers and stakeholders.
Thank you for your continued trust and support.
Managing Director
Suthada Suwanpatra
Profile
| Company | THAI USUI CO., LTD. |
|---|---|
| Chairman | Mr. Masato Usui |
| Managing Director | Ms. Suthada Suwanpatra |
| Business Item | The plastic injection molding products and Mold sales |
| Address |
Ayutthaya Factory
Hi-Tech Industrial Estate, 131 Moo 1 Tambol Banwah, Bangpain, Ayutthaya 13160
Bangkok Office
12th Floor , Sathorn Thani 2, 92/30B North Sathorn Road, Silom, Bangrak, Bangkok 10500 |
| Total Area | 12,800 m2 |
| Establishment | August 1990 |
| Capital | 100,000,000 THB |
| Group of company | Thai Usui Mold Co.,Ltd. |
| Certified System |
ISO9001 : 2015 IATF16949 : 2016 ISO14001 : 2015 |
| Injection Machine Capacity | 50 tons ~ 360 tons |
Group Company
| Company Name | USUI ENGINEERING WORKS CO., LTD. |
|---|---|
| President | Mr. Keisuke Usui |
| Business Item | The plastic injection molding products and Mold sales |
| Address | 3-1 Shoin, Kamiichi, Nakaniikawa, Toyama, Japan |
| Established | March 1973 |
| Capital | JPY 60 million |
| Certified System |
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| Certificate Qualified Staffs |
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History
Establish Thai Usui Co., Ltd. at Hi-Tech Industrial Estate, Ayutthaya (Initial capital of 30,000,000 THB)
Received BOI promotional privilege
Began manufacturing operations at Hi-Tech Industrial Estate in Ayutthaya
Received ISO9001 Certificate
Completed construction of a mold manufacturing factory.
Received ISO9001/TS16949 Certificate
Received ISO14001 Certificate
Become subsidiary of Usui Engineering Works Co., LTd.
Established Thai Usui Mold Co.,Ltd.
THAI USUI CO., LTD.
ISO CERTIFICATE
Global Standards for Your Trust
At Thai Usui, we are committed to manufacturing plastic components using state-of-the-art Injection Molding technology. We continuously enhance our quality standards and sustainability efforts, backed by internationally recognized ISO certifications. We have been certified in the following standards
