Beijing Doublink Solders Co., Ltd is a new high-tech enterprise jointly invested by Beijing Non-ferrous Metals Industry Co., Beijing Non-ferrous metals and Rare earth research institute and Beijing Smelting Factory.

　　Through attracting excellent assets and collecting talents, doublink Company is rapidly growing into a fresh activist in the field of non-ferrous metal solders depending on its exclusive strengths of various and complete product development, production, sales, service and investment and financing as a whole, Specialized in the fields of electronics, communications, aviation and aircraft, chemistry, automobile manufacture, ships and so on.. it commits itself to developing various solders, electronic connecting materials, non-ferrous metal materials and other new materials.