Founded in May 1,2002. Valued capital is 10 million Yuan. It belongs to Yimei Group Huaxing industrial Ltd.Co. A company that revitalizes barium industry's of Henan Province and belongs to the state-run proprietorship, it is a subsidiary of the Group of coal industry of Yima , one of 512 super-huge enterprises in China.

It is located within the famous origin of Yangshao culture. Zhang college town of Mianchi county is in Henan Province. It is only several kilometers from the Lianhuo highway, and has own special-purpose line of railway, transport is very convenient.

The company covers an area of more than 50000 square meters, and there are abundant mineral resources around it, specially have the most abundant storing amount with coal, Bologna stone, Aluminum ore, pyrite, molding sand, magnetite, quartz, lime stone, it is extremely favorable to develop the mining industry and diversified economy.