Huacheng Automobile Accessories Co.,Ltd is specialized in manufacturing intake-exhaust valves for over 25 years, located in Hebei Province, the valve is suitable for heavy truck, agricultural, industrial, marine engine, generator sets, passenger vehicle ,gas engine and motorbike. Our annual production capacity is over 8 million pcs of various valves. Huacheng company is certified to I S O/TS16949 in 2008.  Our valve series brand includes American, Japanese, Germany engine model and all kinds of domestic engine type, widely used to Diesel engine, tractor, excavators etc. From the raw material inspection to finished product packaging, all processes are under strict control. We have independent research and development team, continuous technology improvements and equipment upgrades in recent years, such as: continuous furnace for heat treatment, U type quenching on valve small end, Steli welding on valve seat, ensure our products consistency and reliability of valve performance and get widely recognition from customer and market. we can make new product based on the valve drawing or sample from customer. We always face to market with a “customer oriented”, insist on quality objectives” Products zero defect, Customer zero complaint”, offer our competitive price and service. We are OEM supplier for Geely Commercial Vehicle and have exported our valve to USA, Germany, France, Poland, Pakistan and Indonesia. We warmly welcome the friends from all of over the world and hope to cooperation with you, we would like to provide you our superior valves and service. 

Product superiority:

1.Material: special valve bar material, 4Cr9Si2,4Cr10Si2Mo,21-4N,23-8N,     X60,X80,Inconel751,21-4NWNb.

2.Production: CNC connection processing line, continuous furnace for heat treatment, friction welding, Steli welding, U quenching, chrome plating, soft nitriding 

3.Annual production capacity: 8 million 

4.Delivery time: 10-30 days

5.Quality Guarantee: 12 months or 300000km

6.Certificate: ISO9001,IATF16949

7.Customization: design and develop new product based on sample or drawing.

8.MOQ: No qty requirement for stock.