闽嘉牌X44W三通旋塞阀

闽嘉牌X43W二通式旋塞阀

轨道旋塞阀

X44W三通铸铁旋塞阀

X43W-10C铸钢旋塞阀

X44W三通全铜旋塞阀

X43W-10P不锈钢旋塞阀

X41F手动、蜗轮 美标卡套式旋塞阀

BX44W三通保温旋塞阀

X44W-10C铸钢三通旋塞阀

BX43W二通保温旋塞阀

BX43W-16C沥青专用旋塞阀