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.
High speed metal and stud roll forming machine. It uses gearbox as transmission method. For protecting machine, it uses water cooling down system to make machine cool.