Backflow preventers and waste backwater valves by Peterson Valve are rated number one. Watch the movies, see testimonials and learn how sewers and drains work. Learn about health hazards in sewage backup and basement sewer flooding.
QiuBao Valve Co.,Ltd is the best professional manufacturer of valve components in China. We are sub-contractor of valve machining for the customer like Tyco Flow Control, Oliver Valves, Cameron, Valvitalia, ABV, Breda Energia, Ais Artec, AJ Petroleum etc.
Wenzhou future valve ball co.,ltd Established in 2004, located in Oubei town known as Pump and valve town of China. professionally design, manufacture and export high precision and high quality balls&seats and other parts for ball valves on Oil, Gas, Power and Nuclear field.