Wuhan Chenlong New Material Technology Co., Ltd.

Company Introduction: Wuhan Chenlong New Material Technology Co., Ltd. is a large-scale professional high-tech company integrating processing trade and scientific research. At the beginning of its establishment, led by Dr. Mark Feng, a renowned Chinese American scholar, a biomedical materials R&D team was established, focusing on dental materials and medical implant materials. Leveraging Dr. Feng's profound knowledge, advanced R&D and testing equipment, the company strives to break foreign monopolies on such high-tech materials and meet users' high-level living needs. Currently, it has several major categories and over a dozen products, including composite resin filling materials, elastomeric impression materials, cements, and dental adhesives. From the outset, the company's biomedical materials have been developed in accordance with the Good Manufacturing Practice for Medical Devices, ISO13485, and other requirements, establishing a quality management system. It now possesses the R&D, production, and inspection capabilities for related products, which are continuously improved and enhanced with the development of new products.
The company's main building materials products include five major series of concrete admixtures: polycarboxylate high-performance concrete water reducers, naphthalene series high-efficiency water reducers, aminosulfonate series high-performance water reducers, and accelerators. The PC-2000 polycarboxylate water reducer, jointly developed with the State Key Laboratory of Advanced Technology for Materials Synthesis and Processing at Wuhan University of Technology, has gained a good reputation after years of market testing.
The company has a well-equipped R&D building and production base. It will always adhere to the development policy of 'product technology as the pioneer, quality and service as the two wings' to provide customers with safe and effective products and services. It specializes in the production and R&D of concrete admixtures and concrete technical consulting services. The company has passed the certification of the Ministry of Railways and has undergone long-term quality monitoring, self-inspection, commissioned inspections, and inspections by relevant quality supervision departments at or above the provincial level and the Quality Inspection Center of the Ministry of Railways. The company has more than 20 technical R&D personnel, including 14 with intermediate titles and 5 with senior titles. The company has established a sound quality management system and modern testing methods, equipped with first-class advanced production equipment for concrete admixture powders and liquids, as well as specialized instruments for physical and chemical performance analysis and testing. It has twenty sets of reactors and spray drying units. Annual production capacity includes over 160,000 tons of powder and over 200,000 tons of polycarboxylate mother liquor. The polycarboxylate water reducer product technology was jointly developed and researched by our company and the State Key Laboratory of Advanced Technology for Materials Synthesis and Processing at Wuhan University of Technology. Our company holds independent intellectual property rights and the production capacity for the core technology of polycarboxylate water reducers—macromonomers. This provides a reliable guarantee for the low-cost marketization and performance regulation of polycarboxylate water reducers. Based on multiple successful small-scale and pilot-scale tests, the scientific research achievements have been put into mass production. After long-term quality monitoring, self-inspection, commissioned type inspections, and random inspections by relevant quality supervision departments at or above the provincial level and the Quality Inspection Center of the Ministry of Railways, all performance indicators exceed those specified in the 'Concrete Admixtures' (GB8076-1997), 'Polycarboxylate High-Performance Water Reducers' (JG/T223-2007), and 'Interim Technical Conditions for High-Performance Concrete for Passenger Dedicated Lines' (Science and Technology Foundation [2005] No. 101). The products have been successfully applied in large quantities in the Hefei-Wuhan Railway Passenger Dedicated Line, Wuhan-Guangzhou Railway Passenger Dedicated Line, Wuhan Tianxingzhou Yangtze River Highway and Railway Bridge, and Edong Yangtze River Bridge. Technically, relying on the scientific research strength of Wuhan University of Technology and related research institutes, the company has a high-quality and high-level professional research team in materials science engaged in long-term scientific research, development, and application promotion, providing strong technical support, and has a group of renowned experts and professors with profound knowledge as technical backing.