Coupling Boya Precision Industrial Equipments Co., Ltd. Base Info Material：["Stainless Steel, Stainless Steel, Stainless Stee", "Stainless Steel, Stainless Stee"]Connection：FlangeTrademark：BOYAOrigin：China Description Pre：Tube Connector Joker R-19AC Next：All Kinds of Furniture Screws (uxingt1003)
