Business scope: Technology Import And Export,
Research And Development Of Air Purification Equipment,
Import And Export Of Goods,
Medical Protective Mask,
Activated Carbon Fiber Products,
Medical Protective Clothing,
Research And Development Of Protective Equipment For Medical Personnel,
Adsorption Device,
Disposable Medical Mask,
Research And Development Of Air Purification Materials,
Environmental Technology Consulting Services,
Production And Sales,
Production And Sales,
Production And Sales,
Production And Sales,
Green Facilities,
Technology Development Of New Materials,
Mask Production And Sales,
Medical Surgical Mask,
Business scope: Sale,
Electrical Equipment,
Sale,
Chemical Products,
Import And Export,
Technology Import And Export,
Research And Development Of Air Purification Equipment,
Install,
Install,
Promotion Of,
Design Of Environmental Protection Equipment,
Medical Protective Mask,
Catalyst Products,
Research And Development,
Research And Development,
Instrument Design,
Activated Carbon Fiber Products,
R D And Sales,
Manufacture,
Manufacture,
...