Beijing Tungsten & Molybdenum Material Factory (BTMMF) is affiliated to Beijing General Research Institute (BGRIMM). BGRIMM is a large-scale science and technology enterprise under the central government of China specializing in the science study, engineering design and science and technology estate, research the Non-ferrous metal, ferrous metal, less-common metals, noble metal and metalloid mineral resources develop and comprehensive utilization. Our company engages in non-ferrous metal welding, spraying and other material and technological research. The results has been applied to frontier technology areas such as aerospace, navigation, nuclear energy, war industry and so on.BTMMF was set up in 1964. Our company is nation new technology company which takes part in the state 863 projects. It is academician of china welding association, own the power to engaging in foreign trade. It also passed ISO9001 and ISO14001 certification the first in this field . Base on 40 years experience in research and production, BTMMF now become a modern specialization enterprise engaging in Tungsten & Molybdenum design, develops and produce. The product covers mostly field of Tungsten &Molybdenum and enjoy great fame in the homeland and overseas.BTMMF's staff: with BGRIMM's support of research results and technology on the Metal welding areas, BTMMF own many top professional experts in the field of design, development and production. The highly qualified technical team accounts for 45% of total staffs, now BTMMF is a real technology-oriented enterprise.BTMMF's capacity: the factory covers more than 6.67 hectare, owns modern workshop, a number of production lines and advanced key equipment in the field, such as Y type rolling mill, tungsten and molybdenum film strip rolling mill imported from Russia, serious demarcated equipment of Tungsten-rhenium thermocouple, multimedia Tungsten rod testing platform, etc. BTMMF's product: We can provide three series hundreds variety products. Tungsten series include all the tungsten electrode, high specific gravity alloy, tungsten-copper alloy, tungsten rhenium thermocouple, tungsten heater, tungsten wire and rod. Molybdenum series include molybdenum wire for cutting, molybdenum boat, molybdenum sheet, molybdenum slab, molybdenum wire and rod. Welding series include TIG and MIG welding wire, such as stainless steel, copper & copper alloy, aluminum & aluminum alloy, refractory steel, mild steel, nickel-base alloy welding wire, stainless steel welding electrode, mild steel welding electrode, flux-cored wire and carbon dioxide gas shielded welding wire. The tungsten rhenium thermocouple has won a silver medal. Proprietary-Compound Tungsten electrode belongs to the State 863 Hi-Technology R&D project, is the first welding choice in Chinese Space Aviation (Shenzhou Space flying project). BTMMF's sprit: good faith, pursue transcendence, develop enterprise and fruit staff