DAVID & COMPANY MACAU OFFICECOUNTRY:Macau CONTACT:DAVID LEE RUA VISCONDE DE PACO D‘ARCOS NO.396,SAN LEI TEL:00853 953632/6801055 FAX:00853 952553 MAIL: WEB: SPECIALIZING IN VALVES,PLUMBING FITTINGS,AUTOMATIC CONTROL PRODUCTS,AIR DUCTS AND AIR NOZZLES