In 2005, our group invested 20,000,000 RMB to construct Three modern produce factories in Tianjin China, LiJin Cored Wire Factory, Calcium Silicon Ferroalloy Factory and Calcium Metal Grit Factory; we have 6 sets most advanced cored wire production equipments, 4 sets CaSi alloy production equipments and advanced Ca metal production equipment. The make our outcome to 3000Mt cored wire per year, 5000Mt CaSi alloy per year, 5000Mt Ca Metal per year. Besides providing our company, 95% of the products are exported. Our company is the only company which has raw material of cored wire self sufficiency and exports large quantity in China.