products

Piston Ring
Timing Kit
Seal ring
Crankshaft
Cylinder Head
Cylinder Liner

ADVANTAGE

Brief Introdution

History nearlly 50 years
Annual production Capacity dia.(¢120-¢400) 3,000,000
dia.≤¢120 25,000,000
Honor One of the world's top 500 enterprises, China's top 500 machinery
One of the world's top 500 enterprises, China's top 500 machinery
Working Committee of Cylinder Liner of National Committee of Internal Combustion Engine Standardization and Postdoctoral Research
For two consecutive years reelected the Chinese market production and sales first
For 18 consecutive years reelected Asian market production and sales first
The firrt one OE supply to FORD, GM, CHRISLER
the first one OE supply CUMMINS, CATERPILLAR
THE first one to cooperate with enterprises top 500 in world
the first one to use material Bainite
Domestic maket share 30%
Compared
  OURS OTHERS
Material  Ordinary alloy cast iron cylinder liner  
Bainite cylinder liners  
Low - phosphorus cast iron cylinder liner Not available
Vermicular graphite iron cylinder liner Not available
Low - carbon equivalent cylinder liner Not available
Steel cylinder liners  
First-class production lines   coreless induction melting furnace  
Frequency insulation electric furnace  
Two - station centrifugal casting machine  
Precision CNC machine tools  
CNC honing
Machine 
Not available
testing equipment Table annealing furnace  
High frequency quenching equipment Not available
The main testing equipment  
Metallographic microscope  
Contour surface and textured measurement system     Not available
Form and position tolerance measuring instrument      
Measuring machine