恒威冷氣水電工程
HANG WAI AIR-CONDITION WATER WORKS & ELECTRIC ENG.
008866
BLOCK 4, 3/F.,HANG CHEONG VILLAS (PHASE II),68A WONG NAI TUN TSUEN, SHAP PAT HEUNG, YUEN LONG 新界元朗黃泥墩村68A恒昌花園二期四座3樓
HANG WAI AIR-CONDITION WATER WORKS & ELECTRIC ENG.
008866
BLOCK 4, 3/F.,HANG CHEONG VILLAS (PHASE II),68A WONG NAI TUN TSUEN, SHAP PAT HEUNG, YUEN LONG 新界元朗黃泥墩村68A恒昌花園二期四座3樓