值得信赖的钢材，
经过验证的性能

Wellgrow 工厂（总部）

92 M.5, Wellgrow Industrial Estate KM.36, Bangna-Trat Rd.，Bangsamak，Bang-pakong，Chachoengsao 24180

电话：(038) 570-744-53 

Navanakorn工厂

101/109 M.20, Navanakorn Free Zone, Navanakorn 5/6 Rd., Klongnueng, Klongluang, Pathum Thani 12120

电话：(02) 529-5745-54

Sriratcha 工厂

99/6 M.10, Nongkham, Sriracha, Chonburi 20230

电话：(038) 338-378