1. OEM is welcome 2. Good quantity and competitive price 3. Time delivery our company is a leading piston ring manufacturer in China, founded in 1986, can make high-quality piston ring to meet market's need  with bottom price,  developed...

1. Good quality 2. Time delivery 3. OEM is welcome our company is a leading piston ring manufacturer in China, founded in 1986, can make high-quality piston ring to meet market's need  with bottom price,  developed some piston rings for...

1.The dimeter:90.00mm 2.We produce various of piston rings with good quality and favorable price Manufacturing piston ring set which is suitable for:1,Saloon car,mini car, motorcycle2,High-duty,mid-duty, light duty truck3,plane, internal combustion engine...

1.well packing 2.we also can produce as per customers' drawing and sample 1, the rings from dia20mm to 295mm are available2, material :Ductile cast ironpolybasic alloy cast iron WVTi alloy cast iron act. 3, surface treatmentCeramics CVD Chromium...

1. OEM is welcome 2. Good quantity and competitive price 3. Best sevice our company is a leading piston ring manufacturer in China, founded in 1986, can make high-quality piston ring to meet market's need  with bottom price,  developed some...

1, high quality ts16949 2,prompt delivery about 50 days 3, Compatitive price, enjoy 3% discount more than 10000 cyls cummins list as follows:Functions as follows:The principal function of the piston rings is to form a seal between the combustion chamber...