Wujiang Weishida Copper S&T Co., Ltd. established in 2011, is a high-tech enterprise integrating R & D, production and sales of copper inorganic salts, copper compounds, nano and ultra-fine copper crystallization series products. It is located near Minggang bridge on the south side of national highway 318 in Badu Town, Wujiang, Suzhou, a water town in the south of the Yangtze River with convenient transportation and beautiful environment. It has 12000 square meters of production bases in Suzhou, and production bases for different projects in Lin'an, Zhejiang and Shanghai. It also has a highly educated technical team R & D center, analysis and testing center and experimental base of MIT doctoral students who have worked abroad for many years. In 2019, it successfully won the 30000 square meter nano new material production base in Zhejiang Haiyan chemical industry park, and the project has been successfully started. Wujiang Weishida Copper Technology Co., Ltd. adheres to the concept of taking technology as the core, market-oriented, creating pollution-free copper nano bacteria removing materials and nano copper 3D printing conductive materials as the development direction, focusing on high-tech products, constantly develops and innovates, injects advanced technology into products and establishes a perfect quality assurance system, The introduction of advanced quality inspection and test instruments, with strong technical development force, mature process and continuous optimization, ensures the stability of quality and fully meets the strict requirements of customers for quality. At the same time, to provide customers with pre-sales, in-sales and after-sales services and achieve "quality assurance and service assurance" is our eternal corporate purpose. The enterprise's strict management system, strong production capacity and advanced testing means not only ensure the high quality and high output of products, but also have strong market competitiveness. Wujiang Weishida Copper Technology Co., Ltd. has always been in line with the enterprise spirit of "unity, enterprising, development and innovation", helping our customers complete product development and production with higher efficiency and realize greater commercial profits. With the business philosophy of "follow the truth, win-win cooperation, complement each other and harmonious development", the company not only provides excellent products for domestic and foreign industry users, but also provides relevant technology transfer, technical consultation, technical services and project investment. Wujiang Weishida Copper Technology Co., Ltd. takes "striving for industry leadership, following market demand, implementing policies and obeying the call of society" as its mission, integrity first, legal operation, and has won the favor and trust of customers at home and abroad with superior quality, after-sales and good reputation. Vesta technology gathers talents in pesticide chemistry, synthetic chemistry, biochemistry and other fields to realize the optimization and integration of resources and wisdom, guide products to continuous technological innovation, and make efforts to contribute to the goal of a better life, health and longevity for all mankind.