The history of Kelin Environmental Protection Technology Co., Ltd. can be traced back to 1979. It is a flue gas purification and management solution integrating environmental engineering system design, bag dust removal and desulfurization and denitrification product design, manufacturing, sales and services in the field of air pollution control. Supplier is one of the largest professional manufacturing companies for bag dust removal equipment in China, focusing on the provision of PM2.5 fine particulate matter control and industrial dust removal flue gas treatment solutions.

The company group is the vice president unit of China Environmental Protection Industry Association, the president unit of China Environmental Protection Machinery Industry Association, and the chairman unit of the bag dust removal committee of China Environmental Protection Industry Association. It has national environmental design qualifications, EU CE, EN1090, ISO three systems and other categories. Qualification certification is a technology-based enterprise with a nationally certified enterprise technology center and a postdoctoral workstation. The company owns the well-known trademarks of "Treasure Belt" and "Colin".

The company has professionally built environmental protection equipment for 42 years - bag dust collectors not only have the advantages of high dust collection efficiency, stable operation and strong adaptability, but also can capture fine particles discharged from other dust removal devices such as electric dust removal. It has so far Design more than 30 series of dust removal technologies and products with more than 400 specifications, and develop a number of sintered flue gas purification dry and wet desulfurization projects, coal-fired industrial boiler flue gas desulfurization projects, electric bag-to-bag composite dust removal projects, blast furnace gas Desulfurization and dust removal projects, hazardous waste flue gas purification projects, sludge incineration flue gas purification projects, garbage incineration flue gas purification projects, biomass power generation flue gas purification projects, etc., widely used in metallurgy, electricity, solid waste incineration, building materials, and grain terminals , dust control and flue gas purification in light industry chemicals, non-ferrous metals, mechanical casting and other industries, and export them to developed countries such as Japan, Europe and the United States.

The company adheres to the corporate purpose of "managing the factory with strict discipline, winning the trust with quality, and winning the new", and always regards scientific and technological innovation as the driving force for the development of the enterprise, grasps the trend of industrial development, and has developed more than 30 high-tech products with independent intellectual property rights. The technology has been included in the catalog of major environmental protection technology equipment of the Ministry of Industry and Information Technology and the Ministry of Science and Technology; it has successively undertaken national science and technology research projects, national key new product projects, national torch plan projects, national major equipment domestic technology innovation projects, 863 projects, Jiangsu Province Major scientific and technological achievements transformation projects, etc.; they were awarded the first batch of air pollution control standard enterprises and Suzhou science and technology-based advanced private enterprises, and obtained various qualification certificates such as the Ministry of Housing and Urban-Rural Development's environmental protection Class B design qualification and 3A enterprise credit; as of now , the company has obtained more than 100 patents and has presided over the formulation of a number of national and industry standards.

The company has a 1 million square meter high-quality bag dust removal manufacturing and export base, equipped with a flexible production line of machinery manufacturing, logistics and warehousing system and information production management system. It has advanced equipment such as welding robot production line, large CNC laser cutting machine, pentahedral processing center, shot blasting sandblasting coating process line, bag cage and filter bag automatic processing production line, pressure vessel and stainless steel processing production line, thousand-ton berth shipping terminal and other advanced equipment. Ensure the company's product quality and production capacity.

The company will always take "purifying the atmosphere and benefiting mankind" as its mission, practice and carry forward the corporate culture of "openness, inclusiveness, unity and progress", rely on the first-mover advantages formed in the field of bag dust removal, and firmly grasp the development of the environmental protection industry. During the strategic opportunity period, we will accelerate the construction of a modern enterprise management system, vigorously promote modularization and standardization in the fields of design and production, and strive to develop the company into a "blue sky" business builder with modern management, standardized manufacturing, integrated industrial and internationalized business.