Changzhou Longhua Shuangyi Metal Tools Co., Ltd.

Guangzhou Trade Fair: 2.1G19,20 Changzhou Longhua Shuangyi Metal Tools Co.,Ltd. is a specialized designer and manufacturer of micro steel cylinders developer related products, It rose in the late 1990s has now developed into with abilities design production. Adhering to operating ...

Telephone：86-0519-86153003Address：Xueyan Industrial Park of Changzhou,Jiangsu,China