Jiangsu Zhongke Jinlong Environmental Protection New Material Co., Ltd. was established in August 2003. The company is located in Xiqiao Industrial Park, Huangqiao Town, Taixing City, Jiangsu Province, with a registered capital of 5,538,464 million yuan. It is a Jiangsu high-tech company specializing in the comprehensive development and utilization of waste carbon dioxide. Technology enterprises. The company’s main products include CO2-based polypropylene carbonate polyol (PPC for short), CO2-based fully biodegradable PPC masterbatch (PPC-TPU for short), CO2-based fully biodegradable moisture-preserving and thermal insulation film, water-based polyurethane dispersion, water-based paint, High flame retardant insulation board, etc.

       The company has built the world's first 10,000-ton PPC polyol production line, and has a total of 14 national invention patents from catalyst preparation, production technology to products. At the same time, it applied for 3 international invention patents. The company established a carbon dioxide engineering technology research center, which was recognized as the Jiangsu carbon dioxide engineering technology research center in 2008. The center has established project partnerships with the Guangzhou Institute of Chemistry of the Chinese Academy of Sciences, the Ningbo Institute of Materials of the Chinese Academy of Sciences, the Xinjiang Academy of Agricultural Reclamation Sciences, and the Tianjin Institute of Industrial Biotechnology of the Chinese Academy of Sciences. It has introduced a number of industry experts to the research and development of Jinlong. Come in the team.

       The company currently has two types of highlight products. One is biodegradable mulch, which is a biodegradable material derived from CO2-based polypropylene carbonate polyol. It is currently the only degradable material with the best comprehensive performance that integrates biodegradability and high barrier properties on the market. The product has passed the biodegradability test of the National Plastic Products Testing Center (EN13432 EU standard). From 2014 to the present, the company has been conducting film-laying tests on the experimental grounds of the Xinjiang Construction Corps Junhu Farm for many years. The crops involved include corn, peanuts, and cotton. The test results fully prove that the product has the above-mentioned excellent performance. Among all the tested units, the company has the highest yield of mulching film, which is nearly 40% higher than other films. In addition, since 2017, the company has also carried out the promotion of mulch film spreading tests in Jiangsu Province. The second is water-based polyurethane emulsion, which can be widely used in water-based wood paint, water-based metal paint, water-based adhesives and other fields. It has the characteristics of non-toxic, environmental protection, and strong adhesion. Tested by the National Coatings Testing Center, its VOC content is far superior to the national standard.

       The company's polypropylene carbonate technology has passed the scientific and technological achievement appraisal organized by the State Environmental Protection Administration. An expert group led by academicians of the Chinese Academy of Sciences Cheng Rongshi and academicians of the Chinese Academy of Engineering Zhang Yi agreed that the technology has reached the international leading level. The company's projects have successively won the second prize of Guangdong Science and Technology Progress Award and the third prize of National Environmental Protection Award. The company's products have won the titles of National Key New Products and Jiangsu High-tech Products. The project has been included in the National Science and Technology Support Plan, the National Major Resource Utilization Demonstration, the Special Action Fund of the Chinese Academy of Sciences Technological Innovation Scale Industrialization, the Ministry of Finance Packaging High-tech R&D Fund, the Jiangsu Province Major Scientific and Technological Achievement Transformation Fund, the Innovation Fund, the Torch Program, etc. .

       At present, the company has built an annual production line of 50,000 tons of polypropylene carbonate polyol, a production line of 10,000 tons of fully biodegradable plastic masterbatch, and a production line of 6.5 million square meters of flame-retardant insulation board.

       The company adheres to the business philosophy of changing with the trend, keeping promises, leading technology and strong management, and strives to build the company into an environmentally friendly and efficient company with domestic and international competitiveness and a global "low-carbon economic industry" and "eco-environmental protection industry" "Excellent model enterprise, realize the common vision of leading the production and application of carbon dioxide-based resin in the world.