Facing the new situation of the reform of the foundry industry, how to change the size of China's manufacturing industry and welcome the beginning of the 13th Five-Year Plan is a question that any foundry company must think about. The new casting material project designed by Chairman Zhao Youyi came into being.

The new foundry material project developed by King Kong has further solved the three major problems faced by improving the quality of castings, reducing production costs, and especially environmental protection. Sintered ceramic sand for foundry is clean and environmentally friendly, and basically achieves zero discharge of solid waste; it can achieve more than 50 cycles of recycling, which greatly reduces production costs; the shape of the sand particles is close to a true circle, which solves the problem of surface defects of castings; refractory High temperature, good thermal shock resistance, low thermal expansion rate; good collapsibility, not easy to stick to sand, easy to clean the castings, etc., and it has a wide range of applications. The newly developed casting ceramic sand of King Kong can significantly improve the quality of castings, reduce casting costs, realize recycling and environmental protection.