Customized High Quality Carbon Steel Pipe Fittings ROSENG TECHNICAL EQUIPMENT CO., LTD. Base Info Material:Carbon Steel, Stainless SteelSurface Treatment:Anoxide, Plating, Nickel, Zinc.....Size:Customized SizeMarking:OEMTransport Package:CartonSpecification:As Your RequestedHS Code:73079900 Description Pre:Adapter and Fiitings Pipe Fittings Next:Modified Truss Wafer Button K-Lath Head Self Drilling Screws