Shenzhen Tinvalley Solder Materials Co., Ltd

Dedicated to the development, production, sales, and technical services of welding materials in the electronics industry

In the 1980s and 1990s, when lead, halogen, and high residue solder paste and flux dominated the mainstream market of electronic soldering materials, Xigu realized that lead-free, halogen-free, and no cleaning must be the future development direction of electronic soldering materials.
To this end, the Xigu R&D team has been persistently striving for years to conquer the core technology in this field, pursuing perfection in product details and quality. Based on the development concept that "solder paste is actually an industrial artwork", Xigu solder paste has replaced many well-known foreign brands used by domestic and foreign electronic manufacturers, and has been exported to the Taiwan and North American markets, opening up a good situation for Xigu to "go global".
In the years of product development, Xigu has established research and evaluation standards for solder paste and flux with completely independent intellectual property rights. Xigu standards are more stringent and comprehensive than current international standards for solder paste and flux. Because Xigu discovered that relying solely on current international standards is difficult to comprehensively evaluate solder paste and flux, it is necessary to establish a more comprehensive set of solder paste and flux evaluation standards. Xigu believes that a solid theoretical foundation, rich product experience, persistent research and development interest, sufficient high-end testing and usage, coupled with a persistent spirit of facing difficulties and never giving up, and indispensable research and development acumen, are essential conditions for the maturity and success of solder paste products.
Excellent products require good service. In order to serve customers more quickly and effectively, Xigu has established a comprehensive sales, technical, and logistics service network with a focus on Beijing (North China), Shanghai (East China), Chongqing (Southwest), and Xiamen, with Shenzhen (South China) as its headquarters.
With the breakthrough of key technologies such as low silver, low halogen, and zero halogen in the lead-free field, Xigu's research direction has shifted to the more challenging topics of extreme cleanliness (low volatility and zero corrosion) of electronic soldering materials, non precious metals (lead-free and silver free) and their feasibility and reliability, and extended development and application in the soldering field. Although the task is arduous, we have sufficient reasons to support and adhere to this choice, because we know that environmental protection and rational allocation and application of resources will be the common mission of the industry and all mankind in the future.
Professionally focused, diligent and responsible, ordinary like a tin valley, with a heavy responsibility and a long way to go!