Zhengzhou CRV Industrial Co., Ltd (short for CRV) specialize in designing, manufacturing and supplying with a wide scales of valves and pipe fittings in raw water, drink water, sewage, sea water, oil &gas field. CRV Valves in accordance with Standard of EN593, BS5163, API609, API600, DIN3352 F4/F5, DIN3202 F6, SANS1123 including:

Butterfly valve: Concentric type, double eccentric type and triple offset type;

Gate valve: Metal seated and resilient seated;

Check Valve: Dual plate wafer/flange type, nozzle slam type, swing type, tilting disc type and slanted seat type with or without lever, counter weight and hydraulic damper;

Air valve: Single orifice, double orifice and triple functional type;

Strainers: Y type and Basket type;

Dismantling joint; Foot valve; Flap valve; Flange and flange adaptor; Stem cap; Pipes &fittings, worm/bevel/spur gearbox, actuators etc.

With the ISO9001, CE and WRAS Certificates, all the products quality are totally in control from Designing, Refined model selection, Foundry castings supplying, Machining, Sand blasting, Epoxy coating, Assembling, Testing, Packing, Transport and Shipping to consignee warehouse. And we provide 24 hours after sales service for technical and relative information.

Based on the belief of "keep moving with higher quality and services only", we sincerely expect your cooperation with CRV Industrial for long term business forever.