Q911S电动UPVC球阀

Q941F，Q941H不锈钢电动球阀

Q911S电动PP球阀

VQ947F，VQ947H电动V型球阀

Q642F，Q642H电动Y型三通球阀

Q911F，Q911H电动三片式球阀

Q984F，Q985F电动三通卫生级球阀

Q944F/H，Q945F/H，Q914F/H，Q915F/H电动三通球阀

DQ941F,DQ941H电动低温球阀

BQ941、BQ971电动保温球阀

Q941F，Q941H电动切断球阀

PQ940F，PQ940H电动偏心半球阀