Outokumpu
Aperam
Sandvik Materials Technology
Nippon Steel Stainless Steel
Jindal Stainless Group
Acerinox
AK Steel
BS Stainless
POSCO
Shanghai STAL Precision Stainless Steel
Yongjin Group
Qiyi Metal
Shanxi Taigang Stainless Steel
Jiangsu Chengfei New Material Technology
WuXi HuaSheng Precision Material
Shimfer Strip Steel
Yongxin Precision Material