xi lanh-pit tong-Cylinder-piston-xy lanh Xi lanh STNC xi lanh điều hướng Tiangong TGCJ80X50-50 TGCJ80X50-50-S

xi lanh-pit tong-Cylinder-piston-xy lanh Xi lanh STNC Tiangong TGD TGDD TGDJ xi lanh TGD63 TGD80 TGD32X100-S, xi lanh-pit tong-Cylinder-piston-xy lanh Xi lanh STNC xi lanh điều hướng Tiangong TGCJ80X50-50 TGCJ80X50-50-S, xi lanh-pit tong-Cylinder-piston-xy lanh Xi lanh STSM STSM-4030 12 16 20 25 30 40 50 63 80 75 100 trụ CKD