Qingdao Kaineng Environmental Protection Technology Co., Ltd. is located in Jiaozhou City, Qingdao. It is a high-tech enterprise specializing in the production of waste heat boilers for ore blast furnaces, low-temperature economizers for power plants, and waste heat boilers for generator sets in China The company mainly produces energy-saving and environmentally friendly products such as flue gas waste heat boilers, low-temperature economizers, oil and gas boilers, needle shaped tubes, H-shaped finned tubes, marine boilers, and various pressure vessels. The company has A and boiler manufacturing qualifications, as well as D1 and D2 level pressure vessel design and manufacturing qualifications. And has obtained the 1509001:2015 Quality Management System Certificate from France I01001: 2015 Environmental Management System Certification and OHSAS18001:2007 Occupational Health Management System Certification, and has obtained the American A BS、 Factory recognition from multiple classification societies such as BV in France, DHV in Norway, LR in the UK, cL in Germany, and CCS in China. The company has nearly 20 utility models and invention technologies. The company's needle shaped finned tube waste heat boiler has been included in the Shandong Province Key Energy saving Technology, Product and Equipment Promotion Catalogue and the Qingdao City Key Energy saving Technology, Product and Equipment Promotion Catalogue; The needle shaped tube waste heat boiler was approved by the Small and Medium sized Enterprise Technology Innovation Fund of the Ministry of Science and Technology of China in 2011, and has passed the acceptance and the 11th Five Year National Science and Technology Support Plan for the industrialization and engineering demonstration of complete sets of biogas power generation cogeneration units. In 2014, the company was awarded honorary titles such as "Enterprise Technology Center" and "Engineering Research Center" of the Qingdao Heat Transfer Enhancement Energy saving Equipment Expert Workstation, "Shandong Energy saving and Environmental Protection Demonstration Enterprise" and "Qingdao Specialized, Refined, Unique and New Demonstration Enterprise". The company has specialized in producing energy-saving and environmental protection equipment such as needle shaped tubes, H-shaped finned tubes for enhanced heat exchange, and waste heat boilers for 20 years. It currently has more than 230 employees, including more than 50 engineering and technical personnel; The company covers an area of approximately 73000 square meters and has more than 300 sets of various production equipment, including 10 specialized welding production lines for needle shaped tubes and 12 specialized welding production lines for H-shaped finned tubes. The annual output of needle shaped tube heat transfer enhancement components is more than 3600 tons, and H-shaped finned tube heat transfer enhancement components is more than 8500 tons. We have produced over 12000 sets of various needle shaped tubes, H-shaped finned tube waste heat boilers, and pressure vessels. The company has been committed to the waste heat utilization industry for 20 years and is a professional manufacturer of waste heat boilers. It is an outstanding enterprise in the waste heat boiler industry. Qingdao Kaineng Environmental Protection Technology Co., Ltd. has independently developed needle shaped tube reinforced heat exchange elements. The Kaineng waste heat boiler uses needle shaped tube reinforced heat exchange elements to increase the heat transfer area by 6-8 times, improve the heat transfer coefficient by about 2 times, and thus increase the heat transfer efficiency by more than 14 times. The Kaineng needle shaped tube has the advantages of compact structure, high thermal efficiency, and low equipment investment, as well as the characteristics of shock resistance, noise reduction, dust prevention, wear resistance, long service life, and safety and reliability. Qingdao Kaineng Environmental Protection Technology Co., Ltd. has the technical strength suitable for product manufacturing, complete process equipment and testing methods, and has established a sound quality assurance system and production process. Relying on its strong R&D team and conducting research on heat exchange components both domestically and internationally, Kaineng has continuously launched various series of waste heat recovery products. In 2013, the Kaineng brand was awarded honors such as "Famous Trademark of Shandong Province" and "Famous Trademark of Qingdao City". The company has established technical cooperation with research institutes of higher education institutions such as Xi'an Jiaotong University, Shandong University, Tsinghua University, Dalian University of Technology, and Shaanxi University of Science and Technology, and has a strong ability to independently design and develop waste heat utilization through the combination of industry, academia, and research. In 2013, the company jointly established the 'Boiler Heat Transfer Element Welding Equipment Research Institute' and the 'Heat Transfer Enhancement and Process Energy saving Equipment Research and Development Center' with Xi'an Jiaotong University. The company can design and manufacture various needle shaped tubes and H-shaped finned tube series waste heat boilers that meet the special needs of customers according to relevant national and enterprise standards. Since its establishment, the company has carried out waste heat utilization and transformation for more than 1000 different types of fuel generators in nearly 100 power plants. Significant energy-saving effects have been achieved, bringing considerable economic benefits to customers. The company's products are sold to more than 30 provinces, municipalities and autonomous regions across the country, and have established close cooperative relationships with five major power companies including Huadian, Guodian, Huaneng, Datang, and China Power Investment Corporation, as well as Daqing Oilfield, Shengli Oilfield, Huabei Oilfield, Dagang Oilfield, etc. The products have been widely used in coal-fired power plants, ferroalloys, oil fields, coking plants, coal mines, fuel gas and biogas stations, and exported to countries and regions such as Russia, Japan, France, and Northern Europe.