xi lanh-pit tong-Cylinder-piston-xy lanh CHELIC khí xi lanh đa NU6-NU6-N6x4x6x8x10x15x20-B-SG2

xi lanh-pit tong-Cylinder-piston-xy lanh CHELIC khí xi lanh đa NU4-NU4-NU4x4x6x8x10x15x20-B-SG2, xi lanh-pit tong-Cylinder-piston-xy lanh CHELIC khí xi lanh đa NU6-NU6-N6x4x6x8x10x15x20-B-SG2, xi lanh-pit tong-Cylinder-piston-xy lanh CHELIC khí xi lanh đa NU8-NU8-N8x4x6x8x10x15x20-B-SG2