We are the manufacturer of piston, bearing bushes & connecting rods in China. Our factory is the authorized supplier for Ministry of Railways of *****, our products are very famous both in domestic and overseas, mainly develop and sell pistons, bearing bushes for Refrigeration Compressor, connection rods for diesel engine, gasoline engine/petrol engine / air compressor, and so on, for such items, we have some existing molds for customer choice, also OEM products are available, just send us the drawings. Many of our products are exported to Asia, Middle East, and European. High quality, competitive price, and 100% after sale service are our advantages. Our factory has good reputation in this field.