BQ41F保温球阀

Q41F-10S RPP塑料球阀

D371X-10S RPP塑料蝶阀

D71F46手动对夹式衬氟蝶阀

D371F46蜗轮对夹式衬氟蝶阀

D341F46法兰式衬氟蝶阀

塑料阀门RPP,UPVC,CPVC,PVDF,ABS,PPH

UPVC球阀

RPP球阀

J41W-16T全铜截止阀

BJ45W保温截止阀

Z45W-16T黄铜法兰闸阀