DAH CHONG HONG (ENGINEERING) LIMITEDCOUNTRY:Hong Kong CONTACT:Mr. DENNIS SL TUNG 8/F 20 KAI CHEUNG ROAD,KOWLOON BAY TEL:00852 27683388 FAX:00852 25453668 MAIL:DCHENG@DCHENG.COM.HK WEB:WWW.DCHENG.COM.HK Imports AND INSTALLATION OF CENTRAL AIR-CONDITIONING SYSTEM,ELECTRICAL SYSTEM,E & M PACKAGE AND BUILDING MATERIALS SUCH AS TILES,CEILING SYSTEM,RAISED FLOOR SYSTEM,KITCHEN CABINET,FRP & GRC ETC.