500 Qujiang Rd, Shanghai, China

We are a company specialized in import and export of recarburizer and products from coal and oil, like Graphite powder, electrode block, low-nitrogen recarburizer, pitch coke, Green petroleum coke, ca...

Rm. 1319. No. 1459, Gaotai Road, Jiading Dist., Shanghai, China (Mainland)

With the assistance of international business partners, ZHIGAO is an active engineering, procuring, investing and manufacturing company. We can design, select, produce,supply, install, and service a ...