Hei Longjiang Longke tungsten molybdenum new material technology development corporation was formed in 2008, which is a high tech. company famous in developing , manufacturing refractory alloy，copper、magnesium、aluminum and zinc nonferrous metals.

This company is a high tech joint venture with Harbin Institute of Technology (HIT). It has achieved great success in the research, manufacture and promotion in refractory alloy and design of specific equipment. It has participated and responsible for over 20 key projects assigned by Ministry of Ordnance Industry of PRC、Technology and Industry for National Defense、National Natural Science Foundation of China、“863”. Own 9 Authority patent and multiple significant achievement as well. Many product provided has fullfilled the requirement of national economy and national defense。