The Zeolite HC-SCR catalyst is a catalytic material that utilizes hydrocarbons (HC) as a reducing agent to selectively reduce nitrogen oxides (NOx) to N₂ under lean (oxygen-rich) conditions. Manufactured using a Zeolite as the support material loaded with metal active components, this catalyst's core function is to directly leverage unburned hydrocarbons present in exhaust gas as the reducing agent for NOx conversion to N₂.

Texas Emission Solutions (Wuxi) is specializing in emission control technology. The company focuses on researching, developing, producing, and selling core technologies and products for controlling atmospheric emissions. Its goal is to provide cost-effective products and comprehensive solutions that contribute to the zero-emission target for the benefit of humanity by eliminating air pollution.
Established in 2016 with a registered capital of 10 million RMB, the company is a provincial-level high-tech enterprise in Jiangsu Province. Its R&D team consists of 2 Ph.D. holders and 3 master's degree holders, with an average of over 10 years of industry experience. The company's sales revenue exceeded 7.5 million RMB in 2022, and its sales target for 2023 is 10 million RMB.