ABOUT US

Who We Are

TSN is a joint venture company between The Siam Industrial Wires co.,ltd.
(a subsidiary of Tata Steel) and Nichia Steel Works Co., Ltd, Japan.
Founded on April 5, 2012, the first manufacturer of Galvanized Steel Wires
and Zinc-Aluminum 10% in Thailand with hot-dip galvanization process. 

TSN is a joint venture company between The Siam Industrial Wires co.,ltd. (a subsidiary of Tata Steel) and Nichia Steel Works Co., Ltd, Japan. Founded on April 5, 2012, the first manufacturer of Galvanized Steel Wires and Zinc-Aluminum 10% in Thailand with hot-dip galvanization process. 

Tata Code of Conduct

This comprehensive document serves as the ethical road map for employees of the Siam Industrial Wire (SIW) which is a subsidiary company of TATA group, and provides the guidelines by which the group conducts its business

TSN Wire Co., Ltd.

Our is a joint venture company between
The Siam Industrial Wires co.,ltd. (a subsidiary of Tata Steel)
and Nichia Steel Works Co., Ltd, Japan.

Founded on April 5, 2012, the first manufacturer of Galvanized
Steel Wires and Zinc-Aluminum 10% in Thailand with hot-dip
galvanization process.

Located in WHA Rayong Industrial Estate, Nong Lalok
Sub-district, Ban Khai District, Rayong Province.

TIMELINE

PRODUCTION PROCESS

TSN Wires Company Co., Ltd gives importance to “Production process” and “Product quality” The uniform coating on all sides makes it resistant to rust effectively. Therefore, TSN WIRES has a hot-dip zinc coating process instead of the electro-galvanized coating due to hot-dip coating makes the wire of better quality and lead-free in production.

For Product

we officially acquired the certification of the
Thai Industrial Standards Institute, Ministry of Industry

Thai Industrial Standards

The product has been certified Made in Thailand (MiT) by the Federation of Thai Industries and have been certified for the quality management system ISO 9001:2015 by the Management System Certification Institute(Thailand).

REWARD

Outstanding Business Establishment Award for Excellence
in Workplace Safety, Health, and Environment.

Outstanding Business Establishment Award for Excellence in Workplace Safety, Health, and Environment.

OUR CUSTOMER

PARTNER