Lonwin industry group limited. Is a comprehensive chemical enterprise which mainly integrates development, production, marketing, import and export business. The company is located in the beautiful tourist city- Shanghai with predominant industrial environment and commercial environment. As a technology innovative and service professional enterprise, the company mainly engages in global pharmaceutical, chemical and biological service.

Hebei Suoyi New Material Technology Co., Ltd. Was established in 2012. It is a company dedicated to integrating the highest quality, most comprehensive and stable chemical advanced materials for customers. Soy has a complete supplier system in 145 cities in China. Cooperate with 19 rare earth salt companies and 22 China's top 50 zirconium salt companies.

Hebei Ledphor Optoelectronics Technology Co., Ltd (ledphor) registered capital 20 million RMB is located in the city of baoding. Ledphor is mainly engaged on the research and development of LED fluorescent materials, production and marketing. Our company focused on technolgical innovation and product customization services, is a professional manufacturers of high quality LED fluorescent materials and stable supplier. Now, the products include on the silicate phosphors, YAG modified phosphors, nitrogen oxide phosphors and nitride phosphors, etc., and also provide the high purity raw materials for synthesizing the LED phosphors.

Ganzhou Zhanhai New Material Technology Co., Ltd. (abbreviated as "Zhanhai Technology") is a "National High-TechEnterprise", a "scientific and technological innovation" enterprise, and a "Specialized, Refined, Characteristic and lnnovative development-oriented enterprise specializing in the R&D, production, and sales of high-purity rare eath oxides, compoundsand their nano-characteristic materials, It has established a full-process production unit integrating pre-treatment, purification, refinement, synthesis, calcination, post-treatment, and wastewater treatment, with supporting high-level technology R&Dengineering centers, innovation centers, and analysis and testing centers.

Xuzhou Jiechuang New Material Technology Co., Ltd, which is affiliated with Hongwu International Group Ltd, with HONGWU brand(Hongwu Technology+Hongwu Product+Hongwu Service) is a new high-tech enterprise, also is the first company of mass production in manufacturing β . Sic whisker, β . Sic powder (grain), element nanoparticle (including nano silver powder, nano copper powder, nano iron powder, nano nickel powder, nano Tin powder, nano molybdenum powder, nano tungsten powder, nano chromium powder, nano cobalt powder, nano indium powder, nano gold powder, nano stainless steel powder, nano alloy powder, nano silicon powder, nano boron powder, carbon nano-tube and so on), engine restoration additive-nano copper lubricant additive, and nano oxides/compounds powder in small quantities for researchers and in bulk orders for industry groups in China.

Founded in February 2014, engaged in semiconductor frequency conversion equipment and related non-standard equipment, industrial electric furnace, electronic products, computer software and hardware research and development, manufacturing, sales and service of national high-tech enterprises, industrial enterprises above designated scale, science and technology enterprises, products are widely used in aerospace, traffic machinery, metallurgy, rail transit locomotive vehicle industry and so on dozens of kinds of processing and manufacturing industry. With the professional level and mature technology in the field of high-end thermal materials, it has risen rapidly in the field of medium and high frequency induction heating equipment and industrial control equipment. Owes SIC equipment R&D, deep processing and high purity silicon carbide substrate with a construction area of about 15, 000 square meters.

Foshan Shengmeirui Aluminum Co., Ltd. ( "Shengmeirui") was established in 2010 and has been in operation for 15 years. It has two brands, Zhenshangsheng and Shengmeirui, and a 13, 000 square meter aluminum extrusion and aluminum coating production factory; A 3, 000 square meter stainless steel production and processing factory; And a 2, 000 square meter inventory factory. Shengmeirui's production base is located in Dali, Nanhai, Foshan, the capital of aluminum, with 80+ employees. It is a high-end architectural decoration materials enterprise that integrates design, R&D, production, and sales.

Zhengzhou CY Scientific Instrument Co., Ltd. is a scientific and technological innovation enterprise integrating research, development, manufacturing and management. The company is mainly engaged in scientific and technological innovation, actively researching and developing new products. After long-term research and development and continuous technical accumulation, it has thermal engineering., manufacturing, control and related technology patents more than 30, providing excellent equipment for scientific research in the fields of chemistry, physics, materials, electronics, polymer engineering, new material preparation and research and development. The company has formed an effective information and technology exchange platform through strong alliance with CYKY.

Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life better.

Hunan Xuecheng Structural Ceramics Technology Co., Ltd., nestled in the dynamic Wangcheng District of Changsha City, Hunan Province, China, stands as a beacon of innovation and excellence in structural ceramic materials. Our commitment encompasses the entire production spectrum, from the genesis of powder raw materials, through meticulous research and development, to the intricate processes of product molding and sintering. We take pride in our comprehensive production line, specializing in precision ceramic parts, ceramic grinding balls, and pioneering ceramic products for our esteemed clientele.