
Career
Production Engineer (Saraburi Province)
View DetailsSiam Steel Gratings Co., Ltd. and its subsidiaries, including Siam Steel Tower Co., Ltd., Siam Steel Galvanizing Co., Ltd., Rayong Galvanizing Co., Ltd., PWH (Thailand) Co., Ltd. and CHC Engineering Co., Ltd. produce steel gratings, galvanizing, manufacture and install high-voltage power pole structures, conveyor belt systems, power station construction, solar panel project installation, and rooftop solar power generation system

Building Tomorrow’s
Metal Solutions Today
Head Office: 65/179 Chamnan Phenjati Business Center, 21st Floor, Rama 9 Road, Huay-Kwang Bangkok 10310 Thailand
Factory: 9/11 Moo 10 Tambol Kok-Yae, Amphur Nong Khae, Saraburi 18230,Thailand
Sales Office: 360 Moo 17 Soi 7 Bangplee Industrial Estate, Theparak Rd., Tambol Bangsaotong, Amphur Bangsaotong,Samutprakan 10570 Thailand.
Copyright 2026 : Siam Steel Gratings Co., Ltd