As we know, China is the cradle of china and pottery. Since established, Shenzhen Hetiansheng Precision Ceramics Co., Ltd. has been committed to R. & D. of precision ceramics. We apply alumina and zirconia to the making of knives, home appliances, precision machines, biotech medication, household bath systems, etc. We are committed to applications and promotions of modern techniques of making of precision ceramic products.