
ABOUT US
Foshan Shunde Topcod Industry Co., Ltd.
Foshan Shunde Topcod Industry Co., Ltd. is a subsidiary of Topcod Group (Hong Kong) Co., Ltd, specializes in R&D and manufacturing various desiccants (silica gel, bentonite & high adsorption series), humidity indicator card (HIC), packaging bags (aluminum foil bag, ESD shielding bag) and anti-rust products. Topcod provides a whole set of professional moisture proof and mildew proof solutions for clients.
The new plant is under construction and will be completed and launched in 2025.

DEVELOPMENT PROCESS

Montmorillonite desiccant
Montmorillonite is a naturally occurring mineral, in line with environmental protection requirements of the drying agent, it has non-toxic, odorless characteristics, and has a fairly stable chemical properties, even direct contact with the metal is non-corrosive, irregular broken particles, natural degradation, is physical water absorption. In the low temperature and low humidity state, the moisture absorption capacity exceeds other categories of desiccant. Suitable for vacuum products, heavy metal content is lower than the EU ROHS standard and SONY GP standard. The scope of application is suitable for moisture-proof dehumidification of computer information, optical lens instrument industry, mechanical equipment and various electronic products. The standard complies with national standards, such as the U.S. Army standard (MIL-D-3464E), the Japanese industrial standard (JIS Z 0701) and the German industrial standard (DIN 55473).

Montmorillonite desiccant
Montmorillonite is a naturally occurring mineral, in line with environmental protection requirements of the drying agent, it has non-toxic, odorless characteristics, and has a fairly stable chemical properties, even direct contact with the metal is non-corrosive, irregular broken particles, natural degradation, is physical water absorption. In the low temperature and low humidity state, the moisture absorption capacity exceeds other categories of desiccant. Suitable for vacuum products, heavy metal content is lower than the EU ROHS standard and SONY GP standard. The scope of application is suitable for moisture-proof dehumidification of computer information, optical lens instrument industry, mechanical equipment and various electronic products. The standard complies with national standards, such as the U.S. Army standard (MIL-D-3464E), the Japanese industrial standard (JIS Z 0701) and the German industrial standard (DIN 55473).
NEWS CENTER
03-18
Why should the humidity indicator card be used together?
07-15
Which aluminium foil bag manufacturer is good at interpreting the first five standards of drug circulation industry
03-18
Tpgao conducts fire safety training and fire drills

Contact Us
Tel: +86 757 2339 5985
Add: No. 10, 1st Road, Jibei Industrial Zone, LongJiang, Shunde, Foshan, Guangdong, China