Shenzhen Ruijing Environment Sci. &Tech. Co., Ltd., located in Shenzhen, the central city of Guangdong-Hong Kong-Macao Greater Bay Area, is a state-level high-tech enterprise, focusing on the development, production and sales of environmental analysis technology and environmental monitoring instruments. The company is committed to the research and application development of advanced environmental analysis and testing technology. It developed Marine Exhaust Gas Emission Analyzer, CEMS system monitoring NOx, SO2, DUST, SO3, CO2, CO, NH3, HCl, H2S, CH4, THC, Benzene and other factors and monitoring related gas state parameters. A number of core technologies have obtained national patents, providing strong technical support for air pollution supervision and environmental governance.

The company has first-class research and development, marketing and technical service team, doctor, master degree or above accounted for 30% of the total number of employees, high and intermediate technical personnel accounted for more than 50% of the total number of employees, in the environmental monitoring instrument industry has more than ten years of research and development and technical service experience, can provide professional ship environmental monitoring equipment and system solutions for the industry. The company is committed to the international forefront of various analysis and testing technology research and application development, strong technical strength, rich research and development experience, the company has nearly 30 environmental monitoring patent technology for the first time in China.