Zibo Huasheng Mining co., LTD., is founded in 2003,we are factory for precision casting sand, foundry kaolin,mullite . Lynn Liu: Huasheng Mining，producer for investment casting sand . Machine Tool Manufacturer in China.
Joy Global Inc. was a company that manufactured and serviced heavy equipment used in the . Joy was a supplier of underground mining equipment based in Franklin, Pennsylvania. In 1997, Harnischfeger sold the P&H overhead cranes and.