multy gear copper hardware fitting 1.very good quality with lower price 2.We delivery quickly 3.Materil:copper 4.Good price We are proffesional manufacturer and exporter for different kinds of metalparts. We are making stamping, casting, forging, machining parts with differentmaterials, such as brass, aluminium, steel, stainless steel, zinc. Our strong R&D and QC department can control the ...