Guangzhou Bai Li Secretary grinding media co., Ltd.   since 2001, Guangzhou Bai Li Secretary grinding media co., Ltd. ( GPGM) specialty coatings (paints, printing inks and ink), pesticides (suspension and seed-coating agent), cosmetics, food, electronic pulp, non-metallic mineral (calcium carbonate, kaolin, titanium dioxide, quartz sand and zirconium silicate, etc) and non-ferrous metal ores, and other users with professional running quality of Connaught (Nanor ®) and Sai Noi (Cenobeads TM) grinding medium: glass beads, zircon composite zirconium beads, beads, Zirconia beads (balls), chrome steel beads (balls), and agate Stone ball, ceramic ball ball, and so on. products for a variety of horizontal and vertical sand mill (bead Mills) and ball Mills, user materials, and techniques of different and selection of most appropriate beads, slurry, powder for ensuring economic, efficient and environmentally-friendly dispersing and grinding.

ZR series producer Shiner technology (CENOTEC) is the world's first (1999) mastered electrolyte forming in the titration, burning form of advanced technology at the same time production of zirconium silicate beads and yttria-stabilized zirconia beads and ceria-stabilized zirconia beads. for more than 10 years has become a leading worldwide supplier of zirconium beads, the product is recognized as the industry benchmark.

"grinding media provides the best performance-cost ratio" principle of service is a division of Bai Li people.