Qinhuangdao Dinuo Technology Development Co., Ltd

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Qinhuangdao Eno High-Tech Material Development Co., Ltd.

🇨🇳 China
2010
11-50 people
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Description
Qinhuangdao Eno High-Tech Material Development Co., Ltd. is a high-tech enterprise and contract manufacturer based in Qinhuangdao, China, specializing in the research, development, production, and sales of advanced new materials. Established in 2010, the company operates with 11 to 50 employees and functions as both a manufacturer and a trading company. They focus on high-performance ceramic powders, including Silicon Nitride (Si3N4), Aluminum Nitride (AlN), Titanium Nitride (TiN), Molybdenum Disilicide (MoSi2), and Vanadium-Nitrogen alloy (FeVN). Additionally, they produce high thermal conductivity AlN substrates, AlN heat-dispersion sheets, and AlN crucibles. Their product portfolio also encompasses various ceramic powders such as nitrides, carbides, borides, and silicides, as well as ceramic products and metal materials. These materials are widely applied across diverse sectors including electronics, oil, metallurgy, mechanisms, automotive, electrical stations, environmental protection, and aviation.
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Dongying Aonuo International Trade Co., Ltd.

🇨🇳 China
2010
51-100 people
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Key customer
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Key market
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Dongying Aonuo International Trade Co., Ltd. is a high-tech enterprise based in Dongying, Shandong, China, specializing in the research, development, and production of polyurethane elastomer chain extenders and polyurea-related products. Operating as both a manufacturer and trading company, the firm is integrated with research, production, sales, and service capabilities. It maintains an ISO 9001 certification and leverages R&D collaborations with institutions such as Qingdao Technological University and the South China University of Technology to drive innovation in chemical processing. The company's core product portfolio includes high-performance chemicals such as Diethyl Toluene Diamine (DETDA), Dimethylthio Toluene Diamine (DMTDA), MOCA, and M-CDEA. These materials are essential for applications in spraying polyurea, polyurethane elastomers, reaction injection molding (RIM), epoxy resins, and adhesives. Dongying Aonuo reports significant manufacturing capacity, with an annual output of 3,000 tons for DETDA and 1,000 tons for DMTDA. Beyond raw chemicals, the company provides finished application solutions, including waterproof polyurea coatings for swimming pools, bridges, and speaker cabinets, as well as specialized polyurethane foam and spray coating machinery. Established with a strong international trade focus, the company offers OEM and ODM services to global clients. It operates with a workforce of approximately 51 to 100 employees and maintains multiple production lines to ensure consistent supply. Dongying Aonuo is committed to quality-driven management, aiming to provide advanced chemical materials and equipment to the global polyurethane and polyurea industries.
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