... oxidation,moisture,corrosion,etc 3.non-toxic,tasteless,pollution We specialize in all kinds of desiccants, silica gel desiccant, lime ... non-toxic, tasteless, no pollution. They are widely used in medicine, chemical industry, precision optical machinery, textile manufacturing, etc ... , and South Korea. Welcome all clients to negotiate. We provide good and full service to you all sincerely. Characteristic ...