Hangzhou Huaguang Advanced Welding Materials Co., Ltd. was founded in 1995. For the past 20 years, it has been dedicated to the research and development, manufacturing and sales of all series of brazing materials, and it has been a professional enterprise that can provide total solutions to the welding problems. As a high-tech enterprise in the key field sponsored by the Chinese national state, and also as a high-tech enterprise of the National Torch Plan Project, HUAGUANG owns a Zhejiang brazing materials R&D centre, a high-tech centre of provincial enterprises and a post-doctoral research centre. With its advanced equipment and solid foundation on technique, it has also made cooperation with the domestic well-known academies on manufacturing, study and research. HUAGUANG mainly manufactures a series of high-performance filler metals such as copper-based brazing filler metals, silver brazing filler metals and etc. With more than 500 varieties and up to 5,000 specifications. The products are suitable for the linkage between homogeneous metals, heterogeneous metals, composite materials, metal and ceramics. They are widely applied to the brazing in refrigeration industry, household appliances, electrical machinery, energy industry, power industry, information technology, aviation communications, chemical industry, oil drilling, geological prospecting, building materials, rail transportation, automobile industry, instrument and meter, sporting equipment, plumbing system, spectacles production, paper making, cutting tools, hardware tools and many other fields. HUAGUANG has a complete set of testing equipment for material analysis and a solid foundation on R&D. It owns 17 Patents for Invention and 21 Utility Model Patents. The products it provides are customized, high-quality, and certified to ISO14001, ISO9001 and OHSAS18001. As a leading member of various professional associations, including China Welding Association, Brazing & Soldering Subcommittee of China National Welding Standardization Technical Committee, Brazing & Soldering and Special Connection Subcommittee of China Mechanical Engineering Society, HUAGUANG has participated in the drafting and revision of GB/T10046-2008 silver brazing filler metals and GB/T6418-2008 copper-based brazing filler metals. It is participating in the drafting and revision of the national standards, including Brazing & Soldering Process and the Relevant Terms, Brazing Joint Defects and Manganese-based Brazing Filler Metals. In recent years, the new environment-friendly filler metals HUAGUANG produces have received the approval and acceptance of its customers. Its products conform to the requirement of RoHS. By helping its customers reduce the cost and create more value, HUAGUANG has established a win-win relationship with them. With its products sold around the world, it has been a strategic partner with the enterprises of Global Top 500.Tobin Bronze Brazing Alloy China website:http://www.chinabraze-ens.com/