Tianhua Chemical Machinery and Automation Research and Design Institute Co., Ltd. (hereinafter referred to as Tianhua Institute) was established in 1958. It is a state-owned enterprise transformed from the merger of the former Chemical Machinery Research Institute and the former Chemical Industry Automation Research Institute. It is the original One of the ten key research institutes of the Ministry of Chemical Industry and one of the three pilot units for the reform of the science and technology system, completed the enterprise transformation in 2000 and was listed through asset optimization and restructuring in 2013. In March 2021, the parent company China Chemical Group and Sinochem Group completed the reorganization with the approval of the State Council. The new group company name is China Sinochem Holdings Co., Ltd.

Tianhua Academy is currently engaged in the research and development, engineering design, product manufacturing and promotion of chemical machinery, chemical engineering and equipment, materials and corrosion, online analytical instruments, radioactive detection instruments and environmental protection technologies and equipment, engineering design, product manufacturing and promotion of in-process and in-service equipment quality Inspection and testing work. At present, the main products include large-scale drying equipment and complete systems, anode-protected concentrated sulfuric acid cooler, anti-corrosion and insulation direct buried foam jacket pipes, plastic modification technology and equipment, waste heat boiler and waste heat recovery equipment, chemical equipment cleaning projects, industrial furnaces and combustion , non-metal anticorrosion materials and equipment, large labyrinth compressors, RTO thermal accumulators, ceramic regular packings, industrial chromatographs, industrial PH meters, trace gas phase moisture meters, conductivity meters, gamma ray level meters and density meters, Online analysis instrument complete system, etc. The products have been widely used in chemical industry, petrochemical industry, oilfield, metallurgy, electricity, coal, construction, light industry and textile industry, medicine, environmental protection and other industries.

Tianhua Institute has a relatively solid innovation foundation, a good innovation environment and rich innovation accumulation. It now has 1 national laboratory certification certificate, 1 national engineering technology research center, and 1 national and local joint engineering research The center, 4 ministries and provincial engineering and technology research centers, 1 national inspection and testing center, 2 Sinopec Joint Research Institutes, 22 professional laboratories and editorial departments of 2 technical journals, has a postdoctoral research workstation. Tianhuayuan has two branches in Nanjing and Suzhou and 13 industry-based institutions.