Ningxia Zhonghong Nitriding Products Co., Ltd. was founded in 2003. It is a joint-stock company specializing in the development, design, production and sales of nitrided products. The headquarters and production park are located in the development zone of Desheng Industrial Park in Yinchuan, with the Helan Mountain in the west, the Yellow River in the east, the Beijing-Tibet Expressway in the east, and the 109 National Line running through the north and south. The company covers an area of 26666 square meters.

　　The company has 85 employees and 30 professional and technical personnel. It has many years of experience in nitride research and production, and has unique advantages in vacuum smelting technology and production equipment. Adopting international advanced technology in product research and development, independent development and design after absorption and digestion, products and production processes have reached the advanced level at home and abroad, and won the autonomous region high-tech product certification and Yinchuan City Science and Technology Innovation Award. In 2005, it was rated as the most potential development project enterprise in Yinchuan City. Take the lead in passing the ISO9001 quality system certification. In 2009, it was rated as AA++ enterprise of Ningxia Bank. The product production process adopts the requirements of clean production, strives for the concept of green environmental protection, and reaches the environmentally friendly zero emission standard.

　    The company's products are: ferrosilicon nitride, silicon nitride, silicon manganese nitride, alum nitride, aluminum nitride and other high-performance nitrides. Widely used in metallurgy, refractory and ceramic industries. Refractory grade silicon nitride (iron) is used in blast furnace mud, and has achieved obvious economic benefits. The development and production of functional ceramic grade silicon nitride submicron powder materials have also emerged. The marketing network and after-sales service are all over the country, and the products are exported to Western Europe, Japan, and the United States, and are popular among customers at home and abroad.

　　 The company upholds: "Quality first, customer first" business philosophy. The enterprise spirit of "strive for perfection and create great cause". The quality policy of "sound system, determined innovation, pragmatic development, sharing and win-win". Willing to work with customers at home and abroad to create a better tomorrow. Sincerely welcome users at home and abroad to visit and guide.