Jinhua SHANHUAN Introduction
Jinhua Sanhuan Welding Materials Co., Ltd., located in the Industrial Park of Jinhua (the central city of Midwest Zhejiang and a city with the title of “China’s Top Ten Livable City”), is a famous domestic high-tech enterprise specializing in the R & D, production and sales of series of brazing materials. This company, found in 1997, is one of the largest silver brazing materials and phosphor-copper brazing materials manufacturer in China with yearly production capacity of 2000MT. Its production scale, quality assurance capability, new product development capability and market credit all rank in the top. Beside that, it was the first enterprise to pass ISO9001: 2000 international quality management system and ISO14001:2004 environmental management system certification in the brazing filler metal industry and has been titled as National Key High-Tech Enterprise, CAS Jinhua Sci-tech Park Key Enterprise, Economic Density Top Ten Enterprise, Clean Production Enterprise, Jinhua Enterprise Technology Center. In addition to that, it is also the member unit of Chinese Welding Society and has the People’s Republic of China Import and Export Enterprise Qualification Certificate.

This company mainly produces silver base, medium-temperature copper base and aluminum base “Sanhuan” brand brazing materials and the supporting brazing flux and supplies various specifications and shapes brazing materials like welding rod, welding wire, welding ring, flat wire, wire coiling, strips, etc. We have strong technical force, advanced production equipment, complete testing methods, P&C lab as well as R&D center and can develop new brazing materials according to customers’ requirements. The brazing materials produced by us has been rated as “high-class product” in all previous sampling inspection conducted by the National and Local Quality &Technology Testing Center. “Sanhuan” brand brazing materials have been widely used in industry and field such as refrigeration, home appliances, machinery, electrical machines, new energy, cars, hard alloys, electrical products, hardware products as well as sanitary wares, etc. and have won the trust of and been long used by more than 700 enterprises and scientific research units. Besides, “Sanhuan” brazing materials are exported by ourselves by bulk to Taiwan, Korea, Southeast Asia, Europe and America, the Middle East and other countries and regions. Sanhuan has stable cooperation with domestic and overseas front-line premium-brand clients, such as Shanghai Mitsubishi Electric, Shanghai Daikin Air Conditioning, Suzhou Daikin Air Conditioning, Suzhou Daikin Machine Electricity, Suzhou Daikin Refrigeration, Japan Panasonic Head Office, Guangzhou Panasonic, Hitachi Air Conditioning, Sharp Air Conditioning, American Carrier Air Conditioning, Shanghai Electric, Qingdao Pacific, Guangzhou Zhonggui, Shanghai Jialeng Songzhi, Shanghai Meiling, Ketai Vehicle Air Conditioner, etc, which are the excellent suppliers of world famous enterprises welding project.

The company strives for development in stability and for innovation in struggle. It has built technology cooperative relationships on production, learning and research with Nanjing University of Aeronautics and Astronautics and established a “Technology Center of Brazing Materials”. By designing, researching and developing new products, it introduces advanced technology at home and abroad, improves the company’s product competitiveness and guides the development direction of brazing materials. Sanhuan company has built cooperative relationships with many famous universities of China, introduced doctors of brazing materials major, and gathered a group of first-class experts and scholars at home to research and development new brazing technology, products and techniques together. Up to now, this company has developed many high-tech brazing materials and acquired a number of invention patents used in the brazing of some special metal materials. In recent years, by self researching & developing and producing new green brazing materials that meet the requirements of RoHS instruction, it reduces production cost for customers and creates value continuously, and also builds up the genuine mutual benefit relationships with customers.

Sanhuan people, in accordance with “integrity & pragmatism, technical innovation, striving for excellence” operation principle and “making brazing materials pragmatically” work style, keep on working hard and stick to “existing in the market by top quality and long stable quality”. The company has established complete quality assurance system from “product design, development, and manufacturing to sales and service of the entire process”. It depends on strong technical force, striving for excellence Sanhuan spirit and rich & practical operation principle to operate the market with heart. Its management aims are producing high quality products, providing excellent service, shaping the reliable and excellent enterprise brand of Sanhuan, meeting customer’s demands, making the brazing materials it produced and techniques take the leading position in the world colleague industry and capture the medium and high-end market group, as well as developing golden customers.

Sanhuan people hope to sincerely expand business and cooperate with friends both at home and abroad with high quality products and best service.



Shanghai SHANHUAN  Introduction
SANHUAN team in order to better serve our customers,spend more than ten millions to purchase a office and set up branch company in Shanghai pilot Free Trade Zone.the company has a strong economic base,complete technical and Staff to provide the long-term stable,fast and high quality service.