Tianjin Runze Environmental Protection Technology Co., Ltd. is a wholly-owned subsidiary of Beijing Yingsheng Hengtai Technology Co., Ltd. With innovative capabilities in advanced technology, it has emerged in the industry and provided professional comprehensive solutions for the field of environmental monitoring. The company is located in the Tianjin Airport Economic Zone and has advanced production and manufacturing centers, instrument operation and maintenance centers, warehousing centers, and training centers within a high-quality industrial park.
Tianjin Runze has gained wide recognition from various sectors of society in its development process, and has successively obtained honors and titles such as "National High tech Enterprise", "Tianjin Young Eagle Enterprise", "Tianjin Innovative Small and Medium sized Enterprise", "National Science and Technology Small and Medium sized Enterprise", etc. It has also fully passed ISO9000 "Environmental Management System Certification", "Quality Management System Certification", "Occupational Health and Safety Management System Certification". At the same time, relying on a strong R&D team and R&D strength, it has successively obtained multiple certificates of invention, utility model and software copyright.

Tianjin Runze's products cover various fields such as atmospheric monitoring, water quality testing, and soil testing. The PEN3.5 portable mobile electronic nose odor monitoring device and OLFOSENSE online electronic nose odor monitoring device, which are used for environmental odor monitoring in cooperation with Germany's AIRSENSE company, have been well received by environmental monitoring stations, industrial park management committees, municipal management units, large chemical and petrochemical enterprises, sewage treatment and garbage disposal enterprises. Currently, more than 800 units have been installed successively. The MG series multi-component gas monitoring instrument independently developed by the company can be customized according to customer needs by selecting the type of gas to be monitored. The monitoring gas types are more diverse and the monitoring plan is more flexible. At the same time, this achievement has been included in the financial science and technology special project plan by the Science and Information Bureau. The independently developed water body odor detector in 2019 is a specialized instrument for rapid detection of water body odors, providing an effective detection method for detecting black and odorous water body odors. Other core equipment: "Portable Fourier Transform Infrared Spectrometer", "Multi parameter Online Water Quality Monitoring System", "Dry Mist Biochemical Disinfection Device", "Atmospheric Particle Flow Dynamic Holographic Scanning System", "Long distance Particle Distribution Scanning System", "Spherical Atmospheric Particle Flow Dynamic Holographic Scanning System", "Elemental Analyzer", etc. The company has gained high recognition and support from industry users through high-quality products and services.