A&S Valve Co., Ltd. can supply a wide range of proportional valves:
load sensing proportioning valve 
height sensing proportioning valve
rear proportioning valve 
rear brake proportioning valve
jeep proportioning valve 
adjustable proportioning valve 
adjustable brake proportioning valve 
air proportional valve 
disc drum proportioning valve 
disc brake proportioning valve
pneumatic proportional valve
pneumatic proportional control valve 
hydraulic proportional valve

A&S Valve Co., Ltd. also can supply proportional valve from many international brands as follows:
ASCO proportional valves, ATOS proportional valves, MOOG proportional valves, norgren proportional valves, 
chevy proportional valves, eaton proportional valves, parker proportional valves, rexroth proportional valves, 
gm proportional valves, festo proportional valves, danfoss proportional valves, bosch rexroth proportional valves, 
bosch proportional valves, camaro proportional valves, HNC proportional valves, SIEMENS proportional valves, 
Fusheng proportional valves,  Nachi proportional valves, HONEYWELL proportional valves, Amico proportional valves, 
YUKWIN proportional valves, TOKIMEC proportional valves, Kromschroeder proportional valves, MAC proportional valves

Anything you want to inquire will be highly appreciated.
Please feel free to contact us.

Email:valve@attachment8.com
Website:www.as-valve.com
Tel:+86-28-65826194
Fax:+86-28-86129221