Jiangsu Chenggong Valve Technology Co.,Ltd
We are professionally engaged in the valve design, manufacture and installation.
Address: No.2 Chishui Road, New North District, Changzhou, Jiangsu
1. Nominal Size: DN50~DN2800 / NPS 2”~48”; 2. Nominal pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100 , Class150 3. Body material:...