Smart Joint is the manufacturer of high density polyethylene (HDPE) fittings and fusion machinery which are sold world widely through...
Smart Joint Produce a full range of backing ring up to 400mm in different standard with different PN rating, special backing rings can be tailored machined per customer's requirement.
Hot Dipped Galvanised Carbon Steel Backing Ring
Stainless Steel Backing Ring
Ductile Iron Backing Ring