Zindn Shield Chemical Wuxi Co., Ltd. is a wholly-owned subsidiary of Wuxi Huadong Zindn Shield Technology Co., Ltd., The company has a series of high-performance anti-corrosion coating products such as zx, zb, zs, zf, etc. The quality indicators are in line with international first-line brands. The company provides customers with internationally technical ZD cold-sprayed zindn materials and professional anti-corrosion solutions, and provides a protective life of more than 25 years for steel structures in various corrosive environments. The "H-inhibition" patented technology independently developed by Zindn Shield Company can maintain the stability of zindn powder in water, while solving the technical bottleneck of the industry that does not generate hydrogen, and breaking through the world where heavy-corrosion industry cannot produce water-borne single-component cold spray zindn problem. With the support of this technology, the water-based cold spray zindn products of East China Zindn Shield can increase the corrosion protection life to 15 to 20 years, and the amount of volatile organic compounds is far less than the national environmental protection standards, and the construction is also more convenient. The company has cooperated with many domestic colleges and universities and scientific research units, continuously increased technology investment and accumulation, established a research and development system and mechanism, and provided a solid foundation for the company's development.