Guilin Lijia Metals Co., Ltd can produce more than 40 grades of copper and copper alloy tube, rod, row materials and profile, product performance standards are the national standard GB/T1527 and the United States ASTMB42, ASTMB43, ASTMB68, ASTMB75, ASTMB88, ASTMB111, ASTMB135, ASTMB280; EU standard EN1057; British Standard BS2871; Germany standard DIN1785, DIN1754, DIN1755; Japanese standards JISH3300 and other international standards.