Yongkang Guangsheng Tin Industry Co., Ltd. (Tianzhan Industry and Trade) is a professional manufacturer integrating research, production and sales of tin products and soldering materials. It was founded in 1989 and is located in Zhejiang, the famous "hardware capital" in the country. Yongkang has superior geographical conditions and convenient transportation.

The company has an internationally advanced full-automatic soldering production line, using cutting-edge production technology and formula at home and abroad, specializing in the production of "Guangsheng" brand resin core solder wire, solder bar, flux, lead-free solder, anti-fatigue water tank special tin solder and other electronics Special material products. At the same time, it has a group of technicians, strong technical force, advanced testing equipment, complete laboratory facilities such as a complete physical and chemical analysis and testing system, German Spike direct reading spectrometer and chemical analyzer. The products have passed ISO9001: 2000 quality system certification, GS certification, stable performance, reliable quality, high technology content, and various indicators comply with national standards.

In order to meet market demand, no-clean solder wire, activated rosin solder wire, water-soluble core active solder wire, special solder wire for aluminum and aluminum alloy, solder for aluminum welding, low-temperature solder alloy, solder bar, anti-oxidation solder bar, Anti-oxidation oil for wave soldering and other products are widely used in electronic instruments, meters, aerospace, aviation, home appliances and other industries. They sell well all over the country and are exported to the United States, Germany, Japan and other countries and regions.

In order to adapt to the development of the enterprise, modern standard workshops have been built, advanced tin smelting equipment at home and abroad have been introduced, and advanced fire refining and wet electrolysis production lines have been established. The electrolytic tin and refined tin ingots produced by electrolysis and other processes have golden color, no scum and ripple on the surface, and high purity. They meet the requirements of national standards and are the first choice for the production of environmentally friendly solder.

Brand is life, quality is survival.

The purpose of our factory is: What you need is what Guangsheng people pursue. Welcome new and old customers to choose our products. And undertake the development and technical consultation of new brazing materials, providing high-efficiency and high-quality brazing materials for modern high-tech electronic products