We can supply a wide range of Control valves:
control valves
gas control valves
vacuum control valves
flow control valves
Rotary control valves
linear control valves
Severe service control valves
Control ball valves 
Rressure independent control valves
Rotary actuated control valves

We also can supply valves from many international brands as follows:
Paker control valves, VELAN control valves, NIBCO control valves, Honeywell control valves, Tyco control valves,
Danfoss control valves, Belimo control valves, Gemu control valves, Festo control valves, Skinner control valves, Yukencontrol valves,
NACHI control valves, Rexroth control valves, PMC control valves, Fisher control valves,asahi valves

Anything you want to inquire will be highly appreciated.
Please feel free to contact us.
Company name: A&S Valve Co., Ltd.
Email：valve@attachment8.com
Website: www.as-valve.com
Tel: +86-28-65826194
Fax: +86-28-86129221