Changsha Yongsheng Hardware Products Co., Ltd.

Our company was found in 2001 and started with retractable series products spiral spring. Currently, our has more than 200 existing staff members, about 20 specialized R&D engineers. is a subsidiary of Hong Kong YSH Enterprise Co., Ltd., which branches Changsha, Zhengzhou Shanghai. We are ...

Telephone：86-0731-84211407Address：Room 408, Building A7, Lugu International Industry Zone, Yuelu Dist