Zibo Zhenhan Industry & Trade Co., Ltd.   

Zibo Zhenhan Industry & Trade Co., Ltd. The company was founded in 2001, is the largest enterprise I province producing calcium products. With the development of enterprises, in 2006 the introduction of the world advanced Japan fully automatic production line. Has now developed into an annual output of 82000 tons of calcium hydroxide, calcium 70000 tons production enterprises of the country's largest, most advanced production technology, product quality of the most stable oxidation. In 2004 through the ISO9001 international quality system certification.