Biological and chemical active substance environment:

Biological environmental testing generally refers to mold testing, which involves placing products or materials under conditions conducive to mold growth to assess their resistance to mold.

Evaluate the surface changes and performance effects caused by different degrees of mold growth and mold on the product, providing necessary basis for material selection, manufacturing, packaging, etc.

Chemical active substance test refers to a substance with high chemical reactivity (i.e. reactivity), which evaluates the ability of its product to resist corrosion in the external environment

Test items, method standards, and testing capabilities: