Min. Order Reference FOB Price
1 Piece US$135,000.00 / Piece
Product Description
Antigen Oil Corrosion Coupling Antigen oil corrosion coupling Epoxy resin sucker rod coupling is an anti-corrosion coupling, which is used with epoxy resin sucker rod. A layer of modified epoxy resin powder is sprayed on the surface of the T-class coupling, which is firmly attached to the surface ...