Piston Ring for Shacman/Shaanxi Heavy Duty Hefei Auspicious Dragon Import and Export Co., Ltd. Base Info Model NO.：for Shacman,Shaanxi Heavy DutyQuality：High ClassSpecification：StandardOrigin：China Description Pre：Booster Use for FAW Deutz Commins Next：Brake Drum-JAC Heavy Truck and JAC Light Truck
