Our company shijiazhuang dongrui Aluminium CO.LTD established in 1994, located in high-tech zone of Shijiazhuang, China. Depending on the convenience traffic, which near national highway 307, our company is one of the largest enterprise in aluminum extrusion, surface treatment and deep machining technology systerm in north China With the production capability of 8000 tons annual for casting bars and 6500 tons annual for aluminum profile. We can provide the products under the request of high s...