xi lanh-pit tong-Cylinder-piston-xy lanh Xi lanh đôi piston kép CKD STR2-M B-10 16-10 15 20 25 30 40 50

xi lanh-pit tong-Cylinder-piston-xy lanh Xi lanh đôi piston đôi CKD STR2-M-6-10-16-20-25-30-35-40-50-RHD, xi lanh-pit tong-Cylinder-piston-xy lanh Xi lanh đôi piston kép CKD STR2-M B-10 16-10 15 20 25 30 40 50, xi lanh-pit tong-Cylinder-piston-xy lanh Xi lanh đôi QGCPH25-10 20 30 40 50 60 70 80 90 100 ~ 200