Ehui Group locates in southwest of China which owns six factoris in SiChuan province and mainly produces chrome series, but also operates  chrome ,nickel ,manganese raw materials .The furnace capacity is total in 81500KVA, and annual production reaches one hundred and thirty thousand tons. Now the total capital of the group is over billons and employees increased to 1200 ,including more than 30 engineers .The company has passed ISO9001:2000 system and acts as an important role in present chinese market ,which is also famous as excellent enterprise, honest enterprise etc..