We are Chunwang Environmental Protection Technology Co., Ltd, specializing in manufacturing Silica gel desiccant, Calcium Chloride desiccant and Clay desiccant for 18 years. With monthly output of 10000000 pcs. We are the first one public listed desiccant company in China. Now our pens have been exported to over 40 countries.
Established in 1998, Chunwang is well-known as one of the leading manufacturers and suppliers of silica gel food grade in China. During the past two years, we have introduced advanced equipment and technology into our factory. Please be free to buy our cheap products made in China.