TAG：Jintan Zhengji Instruments Co.

The new factory of JIANGSU ZHENGJI INSTRUMENTS CO., LTD located in No 12, Hong shan Road, Jincheng industry area. Our factory is over 10000 square met...

Ningbo Taizhun Metal Products Co., Ltd. is located in Beilun District, Ningbo.

QingDao Haibo Punching ＆ Sheet Metal Co., LTD was founded in 1999, which engages

Our company was founded in 1998, specializing in the production of engineering m

Guangdong Chuangxing Precision Fabrication Co., Ltd. is the first national high-

Baoji Mingkun Nonferrous Metal Co.,Ltd (BJMK) is a professional manufacturer of