Zhengzhou City Zhengda Aluminum Products Co., Ltd. is one of the top alumina-based private manufacture and sales companies in China. We are dedicated to the development and production of many kinds of alumina products, such as high quality alumina and aluminium hydroxide products. With the professional research, solid strength and advanced management and the long time development, now we become one of the top enterprises in this business.

Our company started in 1991, with an area of 26000 square meters. Human resource is the most important factor for the company's development. In recent years, we have invited more than one hundred of talents from China's science research institutes and finance field. At present, we have 28 senior managers from different universities or higher education institutions. We also have had a solid relationship with Chinese light metal research institutes for many years. Our company is located in west of the train station (about 1000 meters) in Shangjie District, Zhengzhou City. Therefore, our transportation is very convenient, and the resource is well supplied. In the east, we connect No. 310 National Highway and Lianhuo Highway in the west. Now our products are sold to over 30 cities and provinces. In the year of 2004, the City Bureau of Quality and Technical Supervision gave the honor to our company, and awarded us as "Important Service Firm". In the year of 2005, our company joined the Business Association Chamber of Commerce. In 2006, our company introduced new technologies, in order to guarantee quality. Since we have much advantage in product quality compared with other competitors, for instance, our products are of high fire resistance, long initial chemical composition lasting time, super white color and stable quality, customers always send their good feedback.

Our Main Products
Our alumina products are especially for glass and ceramics, including high fire resisting alumina, aluminium hydroxide (mainly for water purifying agent, molecular sieve, fluoride, crinoline, and aluminium fluoride), alumina micro mist, aluminium hydroxide micro mist and A-alumina micro mist.

Operate Logos
Top Quality, Top Service, Top Technology, and Mutual Benefits

Quality Control
We will do quality control through the whole process, from producing, testing, and finishing to the delivery. During the whole process, with the modern technology and professional management, our production will be guaranteed with high quality.