Material: Aço liga Acabamento:Enegrecido de têmpera Dimensões:Ansi 16.5 Rosca:Unc-Un Ansi/ Asme B1.1
website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.