About Us

Shanghai Cai-yong Industry Co., Ltd (Original Shanghai Cai-yong Desiccant factory) was found in 1990 and produce many kind of desiccant for more than 20 years.


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CaiYong products are divided into 5 categories: Medical Desiccant, Deoxidant, Electric Desiccant, Industry Desiccant and Cargo Desiccant. All products have an excellent quality verified by SGS which are non-toxic, odorlessness, no corrosion and high adsorbability. Our products had been widely used in lots of business and field.

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