Samkrg manufactures and markets a wide array of engineered pistons, piston pins, and piston rings & circlips for the automotive markets with compliance to iso 9002 & qs-9000 & ts 16949 certification. Samkrg offers pistons available with range of 35mm to 130mm. This pistons have surface coating of tin plating, graphite, molykoting, chrome plating and hard anodizing.