Hangzhou Hi-Tech Industry Imp. & Exp. Corp. is a professional trading company engaged in international business from 1994. Our business scope includes various commodity and technique import and export business, especially in the production and sales of Fire-fighting products such as extinguishers (Powder, CO2, cartridge, water and foam), spare parts of extinguishers (valve, pressure gauge, dip tube, hose etc.), water system products (hydrant, hose reel & cabinet, landing valve, fire hose, coupling, branch pipe, nozzles etc.), sprinklers, smoke detectors, fire blankets and personal safety products.. we have won sound reputation all over international market through our all along honest operation.