... znic Appearance is pipe loading 2.finish :znic ,balck , 3.material: H26copper 1.name:Copper rivet with finish yellow znic ... Appearance is pipe loading2.finish :znic ,balck ,3.material: H26copperMy ... professional manufacture in China.We supply(Bolts,Thread Bar,Wooden Screw,Anchor Furniture Screw,Nuts,Washer and Non-standard Parts) If ...