不锈钢截止阀J41W-16P,J41W-16R,J41W-25P,J41W-25R|产品总汇|无锡市昌林自动化科技有限公司手机版

不锈钢截止阀J41W-16P,J41W-16R,J41W-25P,J41W-25R

650

775

900

H

mm

195

228

250

325

360

410