Main business blank:R&d, production and sales: high performance film materials, electronic information recording materials, computer consumables, thermal transfer carbon tape, security materials, office supplies, labels and printing materials, printers and related acces
Main business blank:high pressure steel wire braided hose, high pressure steel wire wound hose, large diameter rubber hose steam hose, Naimo sandblasting hose, large diameter suction and discharge hose, water-cooled cable asbestos hose, water use grouting plug, grouting