浙江三精阀门有限公司

J41J-16C国标衬胶截止阀

J45J-16C衬胶Y型截止阀

J941H-25C带电动支架截止阀

J44W-6T黄铜角式截止阀

JY41W-40P高压氧气截止阀

J941H-16C精小型电动截止阀

J941H-25C中压电动截止阀

J641H-16C低压气动截止阀

J41W-16T低压黄铜截止阀

J41F46-16C低压衬氟截止阀

J44Y-1500LB美标角式截止阀

J41T-10铜芯法兰截止阀

J41J-16C低压衬胶截止阀

J41H-25C硬密封截止阀

J61H-16C低压对焊截止阀

JY41W-25T气动氧气截止阀

J41W-16P 304法兰截止阀

J665Y-320C气动焊接截止阀

JY41W-25P 304氧气截止阀

铸钢伞齿轮截止阀

J41Y-25C中压法兰截止阀、低压法兰截止阀

J65Y-320C高压Y型截止阀、Y型对焊截止阀、Y型电站阀

J64Y-320C高压对焊角式截止阀、电动角式焊接截止阀

J61Y-320C高压焊接截止阀