·ZPZ194U-9K4/1,ZPZ194U-9K4/2,ZP
·超低温电磁阀ZCLD-10,
·燃气快速切断电磁阀ZCRB-16,ZCRB
·电动二通电磁阀DDF-2215H,DDF-22
·三通保温旋塞阀BX44W-1.0P,BX44W
·三通不锈钢法兰旋塞阀X44W-1.0P,
·三通内螺不锈钢旋塞阀X14W-1.0P,
·三通全铜法兰旋塞阀X44W-1.0T,
·油密封旋塞阀X47-1.0,X47-10,
·三通铜芯内螺纹旋塞阀X14T-1.0,

04/12 23:44