Sophia's Kang Chunban is still good. MDI formaldehyde-free eco-adhesive is used in the process of pressing Kangchun board core, which is a green material without formaldehyde and decomposition. Sophia's Kangchun board is specially selected from forest farms supported by the national strategy, and even some foreign high-quality wood resources are introduced, with high-quality wood fibers or log particles as raw materials to ensure the quality of the board.

Moreover, each board has to go through more than two natural curing processes after pressing, so that the internal stress of the board can be fully released, and at the same time, the board can fully breathe and exchange with natural air. The ultra-long natural curing process of 400+ hours can complete the dual optimization of board forming and purification, and further reduce the content of harmful substances.

Sophia takes "environmental protection far exceeds the national standard, and design leads the world" as the product interest point. After 40 years of development, from the initial retractable lockers to stylized and diversified customized products, the products are constantly upgraded and iterated to customize a better life for consumers. Professional custom cabinets are Sophia.