Aoyang Technology Industrial Products CO., Ltd, established in 2001, is one of the leading high-tech enterprise devoting in providing total solution of mechanical sealing products and engineering ceramics in China. The company conveniently situates in the famous industrial coastal city -Ningbo, with Ningbo Harbor in the east and Lishe International Airport in the west. The company own a building area of 60,000 square meters and 308 employees, among whom 20% are technical research and development personnel, that is 38 senior engineers and 65 senior technicians. With superior technical strength, state-of-the-art manufacturing facilities and processes, combine with abundant experience in silicon carbide manufacturing, the company is not only the largest professional manufacturer in the industry but also an advocate and setter of national standards and industry standards who has presided over the formulation of two national standards and seven industry standard and the member of the National Abrasives Standardization Technical Committee and the National Industrial Ceramics Standardization Technical Committee.

The company attaches great significance to the R&D of science and technology to develop, design and enhance its products, services, technologies and processes and has established three provincial scientific research platforms and a special ceramic engineering technology research center. The company has successively developed dozens of high-tech products with Shanghai Institute of Ceramics, Chinese Academy of Sciences, Zhejiang University and other scientific research institutions and universities, and has undertaken a number of national and provincial Torch Program major scientific and technological research projects and National High-tech R&D Program of China (863 Program) science and technology project. Many scientific and technological achievements have broken technology control and are at the leading level in China and the company has been awarded as a high-tech enterprise in Zhejiang Province and as a model enterprise of technological innovation.

Formed by dry pressing and isostatic pressing process, our high-performance silicon carbide ceramic products of reaction sintered silicon carbide and pressureless sintered silicon carbide is of excellent stability, higher density and hardness, and better wear resistance and corrosion resistance, good oxidation resistance, thermal shock resistance, good thermal conductivity, resistance to rapid cooling and rapid heating and high temperature creep resistance under special working conditions such as high and low temperature, high speed, strong corrosion, drying running friction, etc. With the characteristics of excellent stability, safety, reliability, sealing, long life, our products are widely used in military industry, aerospace, electronic semiconductor, liquid crystal and new energy vehicles, photovoltaic solar energy, metallurgy, chemical industry, machinery, papermaking, medicine and other industrial fields. Products can be made according to customer special specifications where the maximum outer diameter of the reaction sintered silicon carbide product can reach Φ800mm and the maximum length can be 3180mm. Our products are not only sold well across the country, but also exported to more than twenty countries and regions in the world such as Europe, America and Japan.

The company has strong scientific research strength, advanced production equipment, systematic technical specifications and standards, sound quality system, and sophisticated testing instruments and has been accredited ISO9001-2015 quality system certification and is a famous brand product in China's ceramic industry. The company adheres to the business philosophy of creating a brand with good morals, and operating with integrity, centering on high quality and satisfying customer expectation, we are committed to providing solution for corrosion resistance, wear resistance, high temperature resistance and other applications while improving the competitiveness of your enterprise products and meeting your all-round testing requirements for material properties and high precision dimensional and geometric accuracy. We sincerely welcome customers from all over the world to visit and cooperate with us.