压力等级∶适用于工作压力不大于1.6MPa
Pressure grade: suitable for the working pressure not larger than 1.6MPa
规格型号:dn 63mm~dn 355mm
Specification and model: dn 63mm ~dn 355mm
压力等级∶适用于工作压力不大于1.6MPaPressure grade: suitable for the working pressure not larger than 1.6MPa规格型号:dn 63mm~dn 355mmSpecification and model: dn 63mm ~dn 355mm
压力等级∶适用于工作压力不大于1.6MPa
Pressure grade: suitable for the working pressure not larger than 1.6MPa
规格型号:dn 63mm~dn 355mm
Specification and model: dn 63mm ~dn 355mm
微信扫一扫加关注
客服1