The Hano, Zhengzhou City Welding Materials Co., Ltd. is a professional production of silver electrode, silver solder ring, silver solder pieces, sandwiches lug titanium wire bonding, irregular lug, ultra-fine silver wire bonders, nickel solder paste, solder paste silverand related flux of various colored brazing materials professional manufacturing enterprise, is a member of the group member unit of the China welding Society and national brazing standardization Technical Committee. Company production base is located in Zhengzhou, Henan (Zhengzhou City Hano Welding Material Co., Ltd. ) with a production capacity of an annual output of 300 tons of all kinds of brazing materials and brazing aids.

The company has strong technical force, have extensive cooperation with domestic universities and research institutions. The company's products are mainly silver solder, copper-based solder, tin-based solder, silver solder paste several categories, including all kinds of silver electrode, silver wire, silver solder pieces, silver solder ring (circular, fan-shaped, square irregular profiled ring), paste, powder, brazing materials and supporting brazing additives series, hundreds of varieties and specifications of high-quality solders. The production of silver wire bonding counterparts larger varieties, complete specifications, brazing technical strength and ability of technical services one. National sales promotion silver wire bonding and brazing technology more than 10 years of experience, and product applications in refrigeration, electricity, hardware, pipe music, tools, glasses, sanitary ware, electronic instrumentation, automotive accessories, such as a wide range of industries. Company production of stainless steel welding with optical bonding wire and silver solder pieces praised by users, the quality is the leading domestic and world-class level. The company's products also export to Cuba, Europe, America, Southeast Asia and other countries and regions.