Lianyungang Zhong Ao aluminium Co., Ltd (ZALY) is a Sino-Foreign joint venture corporation specializing in manufacturing and marketing calcined alumina,special ceramics and grinding material.

It is located in Import & Export Tariff-free Zone of Lianyungang, one the major China ports importing alumina raw material. The imported raw material from Australia and our rigorous testing methods ensure higher alumina content of our products with fewer impurities than domestic alumina products. Besides, our location makes our offers considerably competitive in the international market.
Committed to establishing complete industry chain in the sector of alumina ceramics, our factory is equipped with advanced manufacturing facilities such as 57.4m-long rotary kiln,high-temperature tunnel kiln, large spray prilling/dried tower, large-CIP machine. And our quality control & environmental management are strictly in line with the system of ISO9001,SGS and ISO14001.
Our major products are ceramic grinding balls,cylinders, ceramic lining bricks, wearable ceramics and customized special ceramics with 92% and 95% alumina besides alumina spray prilling powder with alumina 90%, 92%, 95%, 97%, 99% respectively. Our products "TCH" Series are widely used to make special ceramics, electronic ceramics, refractory material, glaze material, polishing material and grinding material, involving sectors of ceramics, building materials, metallurgy, chemicals and cement,etc.
Taking the principle of "Meeting the needs of clients is the most successful product" as a guide, ZALY offers different customized products and services to different customers. With he spirit of "integrity, service, innovation, win-win strategy" as its business goal, ZALY has received the support from more and more customers both domestically and internationally . ZALY is sincerely looking forward to cooperating with reputable customers on the development road ahead for creating a better future together!