Based on research and innovation of green catalytic process engineering technology, the company concentrates on providing customers in fields of chemical new materials, biological medicine and others with competitive core green technique, equipment and overall system integration solutions, which includes technical design, integration of reaction and separation system, technical consultation, operational technical support and after-sales service, as well as research and development, production and sales of new chemical materials such as catalysts, pharmaceutical intermediates, and fine chemicals. Our company is a high-tech enterprise integrating research and development, production, sales and technical services as a whole. With the established industrial biotechnology and green chemical technology research and development platform, the company owns key separation and purification technology equipment with independent intellectual property rights. The research team consists of many talents with master and doctor degrees, and experts in synthetic biology, enzyme engineering, chemical engineering and etc. The company has established two large factories in Hubei and Ningxia provinces, which can provide customers with advanced green manufacturing overall solutions and high-quality products. Some products have been approved by the European Union, Britain, South Korea, Jewish and etc.1.The Advantages of Company's ProductsThe company adopts enzymatic method to produce pharmaceutical intermediates such as pyridoxal phosphate (PLP), cyclic adenosine monophosphate (cAMP), (R)-3-aminobutyric acid, etc., which is more environmentally friendly than chemical synthesis method. It breaks through the limitation of high cost of coenzyme, greatly reduces the production cost, and provides high purity of the finished product with high production efficiency. The company's fine chemicals are produced by green technology, which provides cleaner production with energy conservation and emission reduction. We are a global high-quality manufacturer of chlorine-free benzyl alcohol series products and the quality of the products is in the leading level in the world with relatively strong international competitiveness. All our products are equipped with mature technical support, reasonable and competitive price, short delivery time, and professional after-sales protection.2.The green manufacturing technology1) Integrated technology of catalytic reaction and membrane separationThe production technology of caprolactam ammoxidation uses TS-1 molecular sieve as catalyst and adopts built-in metal membrane slurry bed reactor to produce cyclohexanone-oxime, which has reached the international advanced level.Caprolactam purification adopts continuous crystallization technique to obtain high-quality caprolactam solid products to meet the needs of caprolactam with high quality.2)Mercury-free ionic liquid catalytic technology for production of vinyl chlorideThe mercury-free liquid catalyst has been developed for production of vinyl chloride by calcium carbide method and the suitable gas-liquid reaction process and device for it has also been developed. The developed key technologies for the preparation, recovery and regeneration of ionic liquid catalysts have excellent overall technical performance indicators, which can completely solve the problem of mercury pollution in the chlor-alkali industry and the problem that it is difficult to enlarge the reaction device. 3) The production technology of nylon 56 by biological enzyme method The nylon 56 production technology by bio enzymatic method makes full use of the existing mature technology of lysine, and couples the biocatalysistechnology, the salt-forming technique of nylon 56 salt and the purification of crystallization technique, with easily obtainable raw materials, simple process, controllable cost and environmentally friendly technology.