BQ41F46-1.0-DN15,BQ41F46-1.0-DN20,BQ41F46-1.0-DN25,BQ41F46-1.0-DN32,保温衬氟球阀|产品总汇|无锡市昌林自动化科技有限公司手机版

BQ41F46-1.0-DN15,BQ41F46-1.0-DN20,BQ41F46-1.0-DN25,BQ41F46-1.0-DN32,保温衬氟球阀

200

8

457

335

295

265

3

26

8-23

240*