China Changsha Zhonglong Chemical(Group)Co.,Ltd. is located in Hunan, China. We are the biggest manufacturer and exporter in China for ceramic grinding ball-(yttria stab.zirconia bead,ceria stab.zirconia bead,zirconium silicte bead,alumina ball) and zirconia powder( zirconia oxide and yttria stab.zirconia powder). Meanwhile our company produces high performance structural ceramic products. Owing to the advantages of high hardness, high-temperature resistance, wear resistance, anticorrosion, electric insulation, antimagnetic, light specific gravity and other incomparable superiority compared with metal,

Our products are widely exported to Europe, North America, Southeast Asia, Latin America, Africa and the Middle East, enjoying a high reputation in the international market.

Adhering to the business philosophy of "Technology first, integrity-based" and the principle of "customer first", and with standardized management, excellent quality and thoughtful service, our company hopes to work hand in hand with clients to achieve long-term win-win cooperation.