j11h, j11w, j13h, j13w, j19h, j21h, j21w, j23w, j24w, j61w, j61y, 针型阀, 阀门厂家|
2020-09-01|
Post by: 666
针型阀规格型号、图片、原理、厂家
针型阀型号有：J11W、J11H、J13H、J13W、J19H、J21W、J21H、J23W、J24W、J43W、J43H、J61Y、J61W、J94W、JX29W、JX49W、CJ123、JJM1、JJM8、JJ-BY1等。