Current Location:Home> ABOUT US>
Company Profile

Neijiang Lizon Engine Machinery Co., Ltd, it's a specialized manufacturer with more than 20 years of experience in engine valves. We are also famous export enterprise at the local, to cooperate with many well-known domestic & overseas manufacturers and colleges. 

Our factory is located in the Neijiang Economic Development Area in Sichuan Province, location is in the middle of Chengdu and Chongqing city, the distance to Chengdu or Chongqing is less than one hour by CRH train, traffic is very convenient. 

Our main team are professional technology and management staffs who are working in engine valves and auto parts industry for more than 20 years. At the present, our main production include engine valves & valve guide. We are a private enterprise integrating professional manufacturing and independent research & development. Now our ability of annual output is 2 million pieces engine valves, our scale ranks on the top in industry. Except OEM domestic small passenger cars, truck and specialized heavy machinery factories, our products are also exported to many overseas market in all over the world. Our quality and technology are at the top of industry. 

Our factory is producing by German advanced technology and process standard, imported PLC automatic production line, French vacuum heat treatment stove, German QPQ surface nitriding process, bi-metal friction welding machine, tip stellite weld machine, servo static pressure high precision grinding machine, CNC automatic profile grinding machine; Japanese Nikon UTM(universal tool-measuring microscope), German Hommel roughness measurement, cylindricity measurement, ultrofonic reflectoscope,  metallographic structure equipment, digital Rockwell hardness test equipment, etc. At the moment our professional equipments are more than 100 sets. We are doing our best to reach international advance level. 

Our factory strictly produces according to ISO/TS16949:2000 requirements, do quality inspections by national QG/469-2002 and JB/6012 standards. Through continuous independent research, development and technological innovation, our current product quality and automatic level have been at the top of industry. Because of our stable quality and short delivery date, our production is favorite by domestic and overseas customers. Our production is sold well in all over China domestic, exported to European, South American, , African and Asian markets.  

In the future, our company will continue to adhere to the business philosophy of “independent research and development, creating famous brands; customer first, better quality and price”; in the future development, we will accelerate the pace of technology research and development and the process of automatic production; increase international standard workshop and advanced equipment, striving to become a leading company with world-side famous brand. Our company promises to dedication to the majority of users with "the best quality, the best price; the best service, the highest credit". 

Sincerely welcome domestic and overseas customers to contact with us for cooperation and visit our factory.

contact us
Contact number
Back to top