New-type environmentally safe products of nanotechnology.
Security products.
Office usage.
Environmental treatment, water treatment.
Office stationery.
Hotel equipments.
Stationery.
Reflective sheeting, safety vest, sing board.
Ballpen graft.
Ozone generator, ozonator, air purifier.
Pva embroidery water soluble film, pva package water soluble film.
Produits chimiques.
Bouncing head ballpen, keychain, change purse,
Stretchy ballpen, water watch, eye mask.
Guard tour system, access control system, guard patrol system, security patrol system, ibutton, ds1990a-f5, wm1990a-f5, rfid card, smartcard.
Single-stage coal gas station, two-stage coal gas station and pyrolysis coal gas station.
Office supplier.
Ballpoint pen, gel ink pen, metal pen, stationery.
Marker, white board marker, highlighter, cd marker.
Alarm equipment, security product.
