Founded in 2005, China Changsha Zhonglong Chemical Co., Ltd, is a professional manufacturer of zirconia series and alumina series products. Our grinding media, including yttria stabilized zirconia beads, ceria stabilized zirconia beads, zirconia silicate beads, zirconia cylinders, zirconia toughened alumina balls & alumina balls/bricks, are widely obtained in coatings, paints, pigments, dyes, inks, electric ceramics, magnetic materials, battery materials, non-metal mining, metal oxides, food, pesticide, cosmetics, medicine, titanium dioxide, kaolin clay, calcium carbonate, etc.

We have been dedicated to provide high quality products and various solutions on grinding media for business partners. Our products are well sold to more than 50 countries. Through consistent hard work and concentration on business partners’ requirements, we offer suitable quality products, professional technical information and support for them.