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Lei Ao-Engine parts, engine valves
Hotline:0086 13273188110
Company profile

Factory display


Production process

production process

The factory has more than 50 sets of professional equipment and 20 workers, with an annual production of over 5 million valves. Production adopts production line, mesh continuous furnace heat treatment, bimetal welding, U-groove quenching of valve stem, surface soft nitriding (increasing valve wear resistance) and coating.

 

Soft nitriding has obtained very good feedback from customers at home and abroad.



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Online Chat:     Tel:0086 13273188110     Email:zhouzejia39@gmail.com

Address:China, Hebei Province, Shijiazhuang City, Wuji County,

Shijiazhuang leiao engine parts co., ltd

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