Business scope: Sale,
Office Supplies,
Processing,
Information Consulting Service,
Building Materials,
Daily Mask,
Non Medical,
Sales Of Class I Medical Devices,
Electronics Sales,
Sale,
Office Furniture,
Install,
Display Props,
Teaching Instrument,
Steel Sales,
Medical Mask Retail,
Sales Of Labor Protection Products,
Teaching Aids And Equipment,
Design And Construction Of Architectural Decoration Engineering,
Purification Equipment,
Laboratory
...