The company is highly focused on the special equipment industry for green energy, with leading products including fuel (gas) boilers, organic heat carrier boilers, biomass boilers, waste heat boilers, and other boiler products; vacuum insulation cryogenic pressure vessels such as LNG tanks, oxygen/nitrogen/argon tanks, and CO2 tanks; pressure vessel products such as LPG tanks, liquid NH3 tanks, denitrification equipment, heat storage equipment, and complete chemical equipment; central air conditioning and HVAC equipment such as ground (water) source heat pumps, air source units, water-cooled screw units, and air-cooled modules. Planned products include large-scale energy centers, LNG transport vehicles, LNG tank containers, and other high-end green energy equipment. The company highly values technological innovation and research and development, boasting one city-level technical center in Heze City. It has established testing facilities for non-destructive testing, physical and chemical testing, welding testing, hydrostatic testing, etc. Equipped with over 600 types of equipment including CNC machine tools, X-ray flaw detectors, digital ultrasonic flaw detectors, mechanical property testing machines, chemical analyzers, spectrometers, tensile testing machines, plasma welding machines, and more. The company's key products and technologies, such as ultra-low-temperature pressure vessel welding, biomass boiler emission reduction, and waste heat utilization, have successively been shortlisted for multiple Shandong Provincial Department of Industry and Information Technology science and technology innovation projects, key projects of the Shandong Provincial Development and Reform Commission, and Heze City innovation and excellence projects. The company has cumulatively obtained 27 authorized utility model patents, 16 authorized invention patents, participated in drafting 2 national standards, and registered 15 trademarks. The company's technical team, in collaboration with Professor Li Yajiang of Shandong University, has developed deep cryogenic container processing technology using the internationally recognized plasma arc + wire feeding tungsten inert gas arc welding (PAW-GTAW) technique. This technology has been appraised as internationally competitive at the provincial level, reaching international standards in the field of deep cryogenic container manufacturing. |