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
Cup head nib bolts (AS /NZS 1390 - 1997 (R2016))
material Carbon Steel
grade, rigidity Grade 8.8 (HRC22~34)
Coating black oxide coating