Xinchang Jinsheng Copper industry Co., Ltd. is a copper alloy enterprise specialized in manufacturing all kinds of brass profiles. We do casting, extrusion and further processing as a whole. Our products including brass profile bar, rod bar, square and flat bar which are widely used in construction (especially used in brass door and window flame), lock, electric appliances, decoration(floor joints and coverings), hardware(Bolt and hinge). For meeting custom's demand of concavo-convex brass extrusion products, we can process according to the charts or samples from customers.