http:// www.masonhn.com
Email; masonhn @126.com
China rubber expansion joints company
Zhengzhou Mason Pipe Fittings Co., Ltd.
Since its establishment in 2001, Zhengzhou Mason has been a vibration and noise control specialist serving the market of many countries.Our main products include flexible flanged rubber expansion joints,dismantling joint,metal expansion Joints, fabric expansion joints.zhengzhou Mason has passed ISO9001:2008,ABS certification, and has self-supported import and export right.