※ In 1996, General Manager Yu Kuiming founded Weifang Hongli Heating and Cooling Equipment Co., Ltd., which is mainly engaged in the technology of fuel and gas industrial boiler hot water units and water treatment equipment, as well as heat exchange equipment. R&D, production and manufacturing.
※ In 1997, we began to develop and produce air source heat pump hot and cold water air conditioning units. The fan coil unit passed the provincial scientific and technological achievements appraisal, the fuel (gas) central hot water unit won the second prize of the Weifang City Science and Technology Progress Award, and was recognized as a "Shandong High-tech Enterprise" by the Shandong Provincial Department of Science and Technology.
※ In 1998, the air source heat pump hot and cold water unit passed the national scientific and technological achievements appraisal (the conclusion was that it "fills the gap in the province and ranks at the leading level in the country") and won the Weifang Science and Technology Bureau and Shandong Science and Technology Bureau. The first and second prizes of the Provincial Science and Technology Department’s Scientific and Technological Progress Award.
※ In 1999, Hongli's air source heat pump air-conditioning unit was rated as a "National Key New Product" by five ministries and commissions including the Ministry of Science and Technology and the State Administration of Quality and Technical Supervision.
※ In 2000, Shandong Hongli Air Conditioning Equipment Co., Ltd. was established and began to develop ground source heat pump air conditioning units. The company compiled my country's first "Technical Standard for Ground Source Heat Pump Units" and established it in Shandong Provincial Technical Supervision Bureau for filing and use. The company took the lead in passing ISO9001 international quality management system certification and ISO14001 environmental certification; SM (FM) series modular central air-conditioning units were recommended by the Chinese Refrigeration Society as "Trustworthy Products for Refrigeration Equipment".
※ In 2001, Grace's ground source heat pump air conditioning unit passed the national scientific and technological achievement appraisal (the conclusion was that it "fills the domestic gap and ranks among the internationally advanced levels") and won provincial and municipal scientific and technological achievement awards. The first domestic ground source heat pump unit with independent intellectual property rights was launched. Hongli Company signed a technical cooperation agreement with Shandong Institute of Construction Engineering to jointly research buried pipe technology.
※ In 2002, Hongli Air Conditioning Company was recognized as a "Shandong Province Science and Technology Small and Medium-sized Enterprise" by the Provincial Department of Science and Technology. Grace's ground source heat pump air conditioning unit was rated as a "National Key New Product (Grade A)" by five ministries and commissions including the Ministry of Science and Technology and the State Administration of Quality and Technical Supervision, and received hundreds of thousands of yuan in funding awards from the Ministry of Science and Technology. At the same time, it was awarded the honorary title of "China's Famous Brand" by the China Brand Development Promotion Committee. The "Light of Science and Technology" column of CCTV Channel 2 has a five-minute special report on Grace ground source heat pump system technology.
※ In 2003, Shandong Hongli Air Conditioning Company was recognized by the Shandong Provincial Department of Science and Technology as an "Excellent Private Technology Enterprise in Shandong Province" and an "AAA" credibility enterprise. The SMR series of geothermal heat pump hot and cold water units were listed as a "National Torch Plan Project" by the Ministry of Science and Technology; the "Hongli Anivel" trademark was recognized as a "Famous Trademark of Shandong Province" by the Shandong Provincial Administration for Industry and Commerce; "a module" The patent "chemical chiller" won the "Shandong Patent Innovation Award". Hongli Company signed a technical cooperation agreement with Tsinghua University.
※ In 2004, Hongli Company was rated as the "Private Enterprise with the Best Goodwill in the Country" by the China Association for the Promotion of Private Science and Technology. The special edition of "Science and Technology Internal Reference" circulated by national leaders at the provincial and ministerial levels introduced the promotion and application of Grace's ground source heat pump technology in my country. It attracted the attention of national leaders and instructed relevant ministries and commissions to issue regulations for the promotion and application of ground source heat pump technology in my country. Relevant policies have played a positive role in promoting the development.
※ In 2005, Hongli Company successfully passed the CRAA international refrigeration product certification, was designated by the National Quality Inspection Bureau to produce ground source heat pumps, air source heat pumps and terminal products, and obtained the national refrigeration and air conditioning product Production license; Hongli Heat Pump Research Center was approved by the Provincial Department of Science and Technology to establish the "Shandong Heat Pump Unit Engineering Technology Research Center" and was listed in Hongli, becoming the only institution in Shandong Province that specializes in heat pump research. The patent for “a high-power chiller” won the “Second Prize of Shandong Province Patent Award”.
This year, Grace's ground source heat pump hot and cold water units were rated as "2005 China's Preferred Technology Brand for Science and Technology Real Estate" by the China Technology Real Estate Alliance. The company actively participated in the compilation of "Water Source and Ground Source Heat Pump Technology", the first book in my country that introduces ground source heat pump technology in more detail, and also participated in the compilation of "Implementation and Acceptance Specifications for Public Building Energy Saving Standards".
※ In 2006, Hongli Group had a registered capital of 64 million yuan. Hongli Company signed a "Heat Pump Technology Quality Monitoring Cooperation Agreement" with the National Quality Monitoring Center. It was recognized by the Ministry of Science and Technology as a "Key High-tech Enterprise of the National Torch Plan" and was rated as an "Enterprise with Independent Innovation Advantages in Geothermal Energy Utilization" by the Ministry of Construction. The strongest. The ground source heat pump air-conditioning unit was included in the "50 Major Energy-Saving Technical Equipment in Shandong Province" by the Shandong Provincial Economic and Trade Commission and the Shandong Provincial Department of Science and Technology; the SMP series geothermal heat pump air-conditioning unit was recognized as a "National Key New Technology" by the Ministry of Science and Technology and the State Administration of Quality and Technical Supervision. Product"; recognized as "Shandong Province Famous Brand Product" by Shandong Provincial Technical Supervision Bureau. The "National Standard Atlas of Heat Pump Hot Water Systems" edited by Hongli Company was promulgated nationwide.
※ In 2007, Hongli Company signed a technical cooperation agreement with Beijing University of Technology and jointly prepared to establish the National Heat Pump System Engineering Technology Research Center. Hongli was ranked first among the "Top Ten Influential Enterprises in China's Building Energy Conservation in 2007" by the Ministry of Construction, and was recognized as a "Standardized Good Conduct Enterprise" by the Provincial Technical Supervision Bureau. Ground source heat pump air conditioning units and air source heat pump air conditioning units are included in the Ministry of Construction's "Eleventh Five-Year Plan Building Technology Energy Saving Renewable Energy Application Technology Catalog". Hongli Company has undertaken the shallow geothermal energy renewable energy projects of the Ministry of Construction and the Ministry of Finance. There are more than 10 energy demonstration projects, which have effectively promoted the development of geothermal energy technology applications and industries in my country. The composite source heat pump and high-temperature water source heat pump air-conditioning units have passed the national scientific and technological achievements appraisal (the conclusions are: "filling the international gap and ranking at the international leading level"; "high energy efficiency ratio, technological innovation, and technology at the domestic leading level"). The "Composite Source Heat Pump Technical Standards", "High Temperature Heat Pump Technical Standards" and "Dual-Operation Mode Solar Heat Pump Technical Standards" compiled by the company have become the only industry standards in my country and have been registered with the Shandong Provincial Technical Supervision Bureau. In December, the dual-mode solar heat pump system was evaluated by the Science and Technology Promotion Center of the Ministry of Construction and the Ministry of Science and Technology. It "reached the domestic leading level and has broad promotion and application value", making a new breakthrough in the application of solar heat pump technology in my country.
※ In 2008, Hongli was rated as "Ground Source Heat Pump Industrialization Base" by the Ministry of Construction; SM series ground source heat pump units were recognized as "Excellent Energy Saving Achievements" by the Shandong Provincial Government; and won Provincial Science and Technology Department, Economic and Trade Commission Industrialization Fund, ground source heat pump unit was selected into my country's "Energy Saving and Emission Reduction Industrial Structural Adjustment Catalog"; Grace ground source heat pump was included in "Wenchuan Earthquake Post-Disaster Reconstruction Suitable Technology Manual for Cooling and Heating". Twenty national demonstration projects for solar energy and geothermal energy utilization, for which Grace was responsible for technical support and equipment, passed the review and received nearly 300 million yuan in free subsidies from the Ministry of Finance, and undertook the demonstration work of the "211" project of the Shandong Provincial Department of Finance.
※ In 2008 and 2009, Grace provided comprehensive technical support for more than 30 cities and counties across the country to apply for national green building demonstration cities (counties), and nearly 20 cities and counties applied to become national green building demonstration cities (counties). Demonstration cities (counties) strive for nearly 500 million yuan in financial subsidies. Grace's "Ground Source Heat Pump-Solar Building Integration Technology" (Heaven and Earth Integration) passed the technical appraisal by the Ministry of Housing and Construction, filling the domestic gap and ranking at the leading level in the country. This achievement won the Innovation Fund of the Ministry of Science and Technology and the Provincial Science and Technology Department. Won major energy conservation awards from the provincial government, municipal government and district government.