... aluminum.Iron. 2)Finish:zinc/nickel/chrome plating,painting. Metal Part for Lamp Holder Material: stainless steel,iron,aluminum.brass.MOQ500 ... with your drawing and requirements2)Supply a wide range of metal lamp frame;3) Offer different kinds of stamping products, ... such as Electronic parts,metal parts. Color and sizeWire Dia.:5-50mm According to Customers ...