Zhejiang Zhenglian Corpo

Zhejiang Zhenglian lndustry Development Co., Ltd. is a large professional company that manufactures and exports various standard and non-standard fasteners. Headpuartered in Hangzhou. We have factories for stainless steel, high strength, hot formed

Telephone：86-571-88050680Address：Hedong Road, Hang Zhou, Zhejiang, China