BEILOUROAD, zouping county, SHANDONG PROVINCE, China

Daixi Chem of Shandong Zouping Education Equipment Co., Ltd. established in the beginning of 2002, is a professional largest manufacturers of Ammonium chloride medicine grade, food grade and feed grad...

Located in the seaside city of Qingdao in China, Qingdao Zhongren Zhiye Bio-technology Co., Ltd is a modern private enterprise, integrated with cultivation, R&D, production, sale and oriented ...