Beijing APEX Advanced Technology Co., Ltd specializes in researching and producing a variety of ultra-pure minor metals and related products. Relying on its own advantage of accumulated technology research, APEX actively develops and brings in high-pure minor metal materials and products to meet global market.



?????????APEX now is mainly engaged in the business of high purity and ultrapure rhenium series, 99.997%min pure tungsten products, WRe thermocouple wire and other tungsten or molybdenum ...