Topcod (Stock code 668091) was founded in 2004, there are two branch companies in Shenzhen and Shunde separately. It is a "high-tech enterprise" that includes scientific research, production, marketing, technical services, consulting, testing and solutions.

Topcod specializes in various of environmental desiccant, humidity indicator card, aluminum foil bag and other types of packing material.

Topcod works with many domestic well-known universities to research and develop moisture-proof related series products, in order to solve the problems that caused by moisture damage during the storage and transportation. The customized solutions of moisture proof, mold proof and rust proof will be provided to clients by our professional team. So far, Topcod leads the way in this industry and the products meet the 3M standard...And Topcod has made breakthrough progress in moisture-proof, rust-proof, mildew-proof and anti-static products.

It has the first class and professional technical team and high precise testing equipment to pass the ISO9001: 2000 and ISO14001: 2004. The products passed the highest standard test SIMT, the products quality meet the MIL-D-346E, DIN55473, SGS and RoHS standards.

Our cooperated partners includes Foxconn, Huawei, LG, TCL, GUESS toryburch, etc.