Shanghai Unique Alloy Co.Ltd specialize in supplying beryllium copper, high copper alloy, casting copper alloy, aluminum bronze, copper foil and other copper alloy since 2008.  Our products have broadly been used in resistance welding, plastic injection mold, aviation, shipbuilding, military industry, metallurgy, electronics industry and so on.  We strive to offer high quality with competitive price due to our advanced technology and equipment.