After several years of efforts by absorbing advanced technology from foreign countries, and to hire foreign experts scholars to teach guidance and dispatched officers to crack higher studies, continuous exploration and practice, our company developed Zirconium Boride in January, Titanium Boride in July, 1μm, 3μm Boron Carbide Powder in December 2007. Moreover, High-purity fused aluminum-magnesium spinel and High-purity fused mullite were brought into production by the end of March 2008. Besides that, our company won the honorary title of “Zhengzhou foreign exchange import and export of advanced enterprise” in 2007.
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    ZHENGZHOU YINCHENG ABRASIVES CO., LTD was established in 1995. The total investment is 45,000,000 RMB and the operating area is over 53360 square meters in all. The company locates in the west of Zhengzhou High-tech Development Zone which has extremely convenient transport facilities. As one of the earliest companies which gained the self-supporting import and export rights in Henan Province, we have State-level registered laboratory, ISO9001-2000 Quality System Certification and also have passed the CGWNET Quality Certification Audit, obtained the Military Equipment and On-line Commodities Purchasing Quality Certification. With our Scientific Management, Powerful Technology and Advanced Equipment, the company was approved as High-tech Enterprise by the Office of Science and Technology in Henan Province.

    Our company has 350 employees which include 72 professionals. The major manufactures include White Fused Alumina, Low-Sodium White Fused Alumina, High-purity fused aluminum-magnesium spinel，High-purity fused mullite，Boron Carbide, Zirconium Boride, Titanium Boride, Boron Carbide ball, Silicon Carbide ball and some other relevant series. Our products are widely applied in the fields of nuclear industry, engineering ceramics and refractory materials, which can reach the China National standard, GB2477-83, GB/T2481-1998, FEPA, JIS and other standards. In recent years, In order to provide the market demands, we take reform as the motive force, rely on innovation to strive for development, and cooperate with the scientific research institutions to develop a number of new products, such as produce Boron Carbide Engineering Ceramic Materials and Boron Carbide Bulletproof plates in accordance with customer demands. Our manufactures not only supply the requirement in China, but also export 80% to American, Canada, Japan, South Korea, India and European countries.

    Our Boron Carbide and Boron Carbide Bulletproof plate reach American, European standards, and have already passed the test of authorities. Boron Carbide Bulletproof plate has good performance, light weight, large protection area, and small space between bullets. It can effectively prevent III level and above warheads through. Meanwhile, it can avoid hurt and with a remarkable effect to lighten the hurt towards humans. Therefore, the Boron Carbide Bulletproof plate can be made of protection armor which can assemble on cars and planes，especially can have an excellent performance towards armoring weapon.

    In recent 20 years, the major industrial countries have attached great importance to the development of Boron Carbide materials. America, Israel, South Korea and European countries have already used these materials for bullet-proof vests, aircrafts, tanks and armored plates.

    Taking honesty as basis and quality as life, taking service as tool to win the market and taking innovation to strive for development—this is our guideline. We welcome friends from all over the world to visit to give us advice and also want to find new relationships to set up cooperation which can be timeless, steady and trustiness.