泰州市盛魁金属制品有限公司
Taizhou Shengkui Metal Products Co., Ltd.
泰州市盛魁金属制品有限公司
Hexagonal Reduced Height Plain Nuts with holes (QJ 3146.3 - 2002) 主打
material Carbon Steel
grade, rigidity Grade 8.8 (HRC22~34)
Coating electroplating