Steel backing rings for HDPE pipes, produced at dn63-1200mm with PN10 & PN16. Customized made available. Contact us for more details of steel backing rings!!!
Read MoreSend InquirySteel Flange, produced at dn63-1200mm with PN10 & PN16. Customized made available. Contact us for more details of steel backing rings!!!
Read MoreSend Inquiry