Zhengzhou Zhendong technology co., Ltd. ( Zhengzhou Zhendong, original material co., Ltd.) Created Yu August 1988 (August 1998 reform for limited.), after 23 years of hard, Zhendong people to "determined to, and efforts, and confidence" of three heart spirit created has a section "self-reliance, and hard work, and pragmatic efficient, and scroll development, and technology innovation" of enterprise development of road, to initially only by II acres seven min to, and 5,000 yuan started of workshop type small factory development became medium private branch the technical enterprise, and has a high reputation in the metallurgical industry in the country.

over more than 1500 employees in the company, and technicians 181, an area of 120,000 square meters, more than 300 sets of main production equipments, 1000 tons of 800 tons, 630 tons, 40 sets of equipment, crushing equipment 10-breaking and mixing equipment 18, 18 mechanical processing equipment, testing equipment more than more than 60 units, With an annual output of 200,000 tons of refractory production scale.2008 annual sales revenue of $ 213 million, SSO 16.18 million yuan of taxes and fees; 2009 achieve sales value of $, SSO 20.02 million yuan of taxes and fees, 2010 sales output of 350 million Yuan, turned over taxes and fees $ 25.25 million 2011 achieve sales value of $ 484 million, turned over $ 28.9 million of taxes and fees, and Zhendong all-time xinmi city tax-payer.

company integrates scientific research, production and sales of professional manufacturers of refractories. main products are magnesium carbon brick and aluminum magnesium carbon brick, aluminum-magnesium spinel-carbon magnesia-spinel bricks, brick, carbon, low-carbon brick, chrome-free Aluminum-silicon carbide, Aluminum-silicon carbide brick, brick, water brick, breathable and unshaped refractory bricks, high alumina bricks. the leading products of magnesium carbon brick and aluminum magnesium carbon brick has since 2003 has been awarded as "Henan province famous brand products". water tiles was rated as "high-tech products". in July 1999, the company passed GB/T19001-1999 quality management system certification in the refractories industry, in May 2010, the company has successfully passed the GB/T24001-2004 environment management system certification and GB/T28001-2001 occupational health and safety management system certification.