Established in June 2006
Committed to improving the current state of air pollution in Lanzhou, trying to introduce a new concept of air source heat pump as a heat source, rewriting the innovative ideas that only boilers can heat.
The first demonstration project of combined heat supply by air source heat pump and solar dual heat source has been applied for patents and has been successfully applied to bathing projects in many universities in Lanzhou.
In the alpine region of northwest China, a demonstration project using a CO2 air source heat pump to replace an existing coal-fired boiler. After two years of application, the actual operation data has been further verified, and strategic technical cooperation with foreign professional supporting companies has been reached.
In June 2011, it was supported by the Ministry of Science and Technology's "Technology Innovation Fund for Small and Medium-sized Enterprises".
Obtained the "High-tech Enterprise Certificate" of Gansu Province in September 2011
In August 2012, together with the Ministry of Railways Science and Technology Department and the Planning Department, the "CO2 air source heat pump heating application along the railway line" was established by the Ministry of Railways scientific research project group, and passed the Ministry of Railways expert identification.
It has been recognized by many professional design institutes and owners, and more than 100 cases of CO2 heat pump engineering have been installed, achieving good social and economic benefits. In the rail transit industry, under the conditions of both the energy assessment and the environmental assessment, the use of a CO2 heat pump as a heat source has a profound impact on the leadership of green heating.
In September 2014, the "High-tech Enterprise Certificate" passed the review.
In June 2015, the inspection and acceptance of technological innovation projects for small and medium-sized enterprises was successfully completed, and the acceptance certificate was obtained.
In September 2015, it obtained the "National Industrial Product Production License", completed the construction of a CO2 air source heat pump enthalpy difference laboratory, set up a production line with an annual production capacity of 500 million, and introduced a CO2 heat pump for heating at the end of the year. The remote monitoring system for operating data is convenient Provide reliable data after sale, design and users.
In October 2015, it obtained the ISO9001 Quality Management System Certification Certificate, the OHSAS18001 Occupational Health and Safety Management System Certification Certificate, and the ISO14001 Environmental Management System Certification Certificate.
The company increased its investment in research and development and developed a series of products: heating-specific models, hot-water-specific models, cascading cooling and heating models, and CO2 cascading split multiple heat pump units to meet the needs of different customers. And complete heating demonstration projects in the national grid, highway, transportation, national defense, education and other fields.
Joined the China Electric Power Alternative Industry Development Promotion Alliance. Obtained national-level refrigeration equipment (ambient temperature -30 ° C) laboratory certification.