1. Our products passed TS16949 ISO-9001: 2000 quality management system verification
2. We own exquisite and advanced equipment, professional technical designer and rich producing experience
3. We can produce different size and shapes base on your drawing and samples.
4. Best quality, competitive price, shortest delivery time and good service.
5. Products are widely used at automotive part, textile machine, sewing machine, gasoline generator, power tools, oil pump rotor, clutch, oilless bearing, cu base products, stainless steels and so on.
6. If you are interested in our products and our company, please kindly let us know what you need, please donot hesitate to contact with us.

We supply all kinds of truck/bus parts and accessories as follows:
 
1.diesel engine series parts :
   1>4B3.9 ,6B5.9 , QSB6.7 ,ISBe, ISDE, ISF2.8,ISF3.8
   2>6CT8.3, ISCe, ISDe, ISLe , 6L8.9
   3>N14,NT855, M11,QSM ,ISM,KT19,KT38
2.truck Series parts:
   1>Heavy truck parts: T375,DFL4251,DFL1311,DFL4181,DFL4240,T300,DFL3250,DFL3251
   2>Light truck parts :DFM Duolika ,DFM Jinba,DFM Jingang
   3>Mini Truck;K01,K07,K17.
3.Injectors ,nozzles,valve components,fuel pumps .....
4.Superiror Material,reliable quality,quick delivery

6.Anti-friction and Environmental Protection.
 
 
Main Feature of the oil pump rotors and sprockets
1. High density to 6.75-7.1 g/cm3
2. Hardness: HRB >70-85
3. Carbonitriding quenching 
4. Rupture test: 13110N
5. With high precision
6. ISO 606 2007 Standard and we are TS 16949 certificated. 
 
Powdered metal inner rotors /outer impeller for Oil Pump
 
Specifications
 
1.sintered oil pump rotor for lower energy consumption. 
2. oil pump rotor from sintering / powder metallurgy process
3.Density is more than 6,4 kg/cm³
4.Other technical requirements from TU U 28.7-35359650-001:2009 standard
 
5.Material - Fe - base, C - 0,31-0,6%