·焊接电动闸阀Z960Y-250,Z961Y-25
·高温高压电站闸阀Z960Y-250,Z960
·电动闸阀Z94IH-16C,Z941W-16P,Z9
·美标电动闸阀Z940H/Y-150LB,
·高压法兰连接钢制闸阀 Z541H/Y-1
·明杆弹性座封闸阀Z44X/RRHX-1.0,
·铸钢平板闸阀Z43H/X-1.6,Z43H/X-
·美标闸阀Z41F-150Lb
·不锈钢丝口闸阀Z15W-25P,
·排渣闸阀PZ41H/X-1.6,PZ41H/X-16

01/21 18:27