Shanghai Bao of Chemical Co. Ltd.

The company is the largest magnesium salt production base in the South, with the processing, manufacture, Storage, Transportation, testing system for self-reliance. Product quality has won numerous awards, medicinal-class Lingbao card magnesium sulfate was in 1996 Magnolia Cup award, BP88 product quality to the British version, the United States version 22, 1995 edition of the Chinese Pharmacopoeia.