Gansu Liheng New Material Co., Ltd. is located in Baiyin high tech Industrial Park, Baiyin District, Baiyin City, Gansu Province. It now has more than 100 employees, including many external experts and dozens of engineering and technical personnel with rich production experience and excellent technology. With the goal of enhancing the core competitiveness of products, the company adheres to the development concept of "advanced technology, sustainable development and environment-friendly", continuously strengthens the internal management of the enterprise and improves the competitiveness of products. The products are mainly sold to more than ten countries and regions, such as the United States, Europe, Japan, India, South Korea, South America, etc., and are highly praised by customers at home and abroad for their high-quality products. The company is a scientific and technological innovation chemical enterprise that produces methyl benzotriazole (TTA), benzotriazole (BTA) and other products. The product is mainly used as rust inhibitor and corrosion inhibitor for metals (such as silver, copper, lead, nickel, zinc, etc.); Widely used in antirust oil (grease) products; It is mainly used for vapor phase corrosion inhibitor of copper and copper alloy, circulating water treatment agent, photographic anti fog agent, UV or antistatic additive stabilizer of polyamide, polyester and other polymer materials, lubricating oil additive, emulsifier and automobile antifreeze, etc; This product can also be used with a variety of scale inhibitors, bactericides and algicides, especially for the corrosion inhibition effect of closed circulating cooling water system.