Calcium Chloride Desiccant, Humidity Indicator Card, Silica Gel Desiccant manufacturer / supplier in China, offering 1g 2g Desiccant Canister for Pharma Medical Equipment and Dietary Supplements, Food Grade Moisture Absorption 2g Molecular Sieve Desiccant for Pills (tyvek packet), Food Grade 0.5g 1g Silica Gel Desiccant with Orange Indicator in Plastic Film and so on.