Ang Hebei Yida nga nagpalig-on sa bar connecting technology co., ltd.
Natukod kaniadtong 1998
Top-ranking rebar coupler manufacturer sa China

Rebar sleeves, Couplers, Anchor plate
Mga galamiton sa pagputol sa rebar, Rib peeling machine
Rebar material organizer ug feeder machine
Cold extrusion machine, Hydraulic grip machine
Thread rolling machine, Taper thread cutting machine
Nasuko nga forging machine, Parallel thread cutting machine