Our company was established in May 2003, is a professional engaged in polishing alpha alumina powder series products research, development, production and sales of high-tech enterprises. Company with an annual output of 10,000 tons of scale, is the domestic polishing alpha alumina powder materials mainly producers. The overall strength of current products, technology leading position in China.The company existing staff more than 100 people, professional and technical personnel 20 people, senior engineer 5 people, Doctor 3 person. Through more than ten years of unremitting efforts, in 2006 the company original phase inversion of cryogenic technology, reach the world advanced level, the production of sub-micron ultrafine powder, high alpha alumina, greatly improving the high temperature strength of refractory material and non-stereotypical. Company now has five series, more than 30 varieties on the market, occupy 80% of the domestic market, favored by the majority of users, including AM - 1, 3, AM - 5 AM - series of products such as the quality indexes of similar foreign products. Pearl has province famous trademark "pearl". Applied for 2016 2 invention patents, utility model patent eight. My company also has a production, research and development practice base for college students, has a dozen people research and development team, the purchase of the X-ray diffractometer, German Zeiss electron microscope SIGMA300, BET, melvin granulometer and other large scientific research equipment, r&d investment in more than CNY 10,000,000 yuan.