Business scope: Sale,
Municipal Public Works,
Production,
Catalyst,
Medical Hygienic Mask,
Import And Export Trade,
Contract,
Face Mask,
Solid Waste Treatment Project,
Functional Ceramics,
Medical Protective Clothing,
Drinking Water And Pure Water Treatment Engineering,
Water Treatment Equipment,
Environmental Engineering,
Operations Management,
Sewage Treatment Project,
Design Of Atmospheric Environment Management Projects,
Class Ii Medical Device Sales,
Structural Ceramics,