1.Product Name:muff coupling/hdpe to steel pipe coupling / 5" Casing Coupling
2.Standard:API 5CT &API 5B
4.Place of Origin:Tianjin China
11.Surface:Whole phosphating, or inside phosphating and outside coating
12.Packaging Details:By carton, wooden case, wooden pallet, or by requirements of customer.
13.Delivery Detail:Shipped in 5 days after payment