In September, 2005, "Shengdong Brand" gas power generation equipment won the title of "China Famous Brand Product" and became the only enterprise in the same industry in China that won this honor.
From June, 5438 to February, 2005, the coal mine low-concentration gas transmission system and generator set passed the appraisal organized by the State Administration of Work Safety, and it was considered that the technology reached the international advanced level, filling the gap in the world's coal mine low-concentration gas power generation technology.
In June 2006, Shengli Oilfield Shengli Power Machinery Co., Ltd. was recognized as a "national key high-tech enterprise" by Torch High-tech Industry Development Center of the Ministry of Science and Technology, and passed the evaluation in March 2009.
In September, 2007, the coal mine ventilation oxidation technology independently developed by the Group passed the appraisal organized by the National Development and Reform Commission in Fuxin, Liaoning Province, and it was considered that the technology reached the international advanced level, which further broadened the utilization rate of coal mine gas and realized "zero emission" of coal mine gas.
In June, 2007, 165438+ 10, the group company "Coal Mine Gas Oxidation Device" won the gold medal in China International Patent and Famous Brand Expo.
In April 2008, the marketing work of the group company made a breakthrough. In April, the newly signed contract exceeded 1 100 million yuan, which greatly boosted the rapid development of the group company.
In the first half of 2008, entrusted by the World Bank, KPMG, one of the four international accounting firms, audited Shengdong Group. The World Bank is satisfied with the audit results and shows great interest in the comprehensive utilization of natural gas.
In May, 2008, the project of "Coal Mine Low Concentration Gas Generator /500GF 1-3RW" was awarded "National Key New Product Certificate" by the Ministry of Science and Technology.
In July, 2008, the low-concentration gas-fired power generation technology independently developed and exclusively mastered by Shengdong Group won the promotion catalogue of national key energy-saving technologies (the first batch) and became the first batch of key energy-saving new technologies promoted in China.
In August 2009, the inaugural meeting of China biogas industry technology innovation strategic alliance was held in Beijing, and Shengdong Group became the first governing unit of biogas industry technology innovation strategic alliance.
From June, 5438 to February, 2009, the Group's "Coal Mine Gas Water Mist Mixed Transportation Method and Device" won the National Patent Excellence Award and the first prize of Shandong Patent.
20 10 in may, the department of energy-saving science and technology equipment of the national energy administration organized experts to appraise the project of "oxidation technology of coal mine ventilation gas (ventilation air) and oxidation device of 60000m3/h coal mine ventilation air" of Shengdong group, and the appraisal committee considered that the project had reached the predetermined goal and the overall technology had reached the international advanced level.