Man Coeng Door and Window (No.2 Branch)

Joeng Gwong Aluminium Door and Window (GaaHing Commerce ZungSamDim)

Joeng Gwong Aluminium Door and Window (China Paint Building Shop)

Wing Luen Rolling Shutter Steel & Aluminum Electrical Engineering

Choi Tei Chuen Roller Shutter Engineering Co., Ltd. (Un Chau Street)

Shing Kee Roller Shutter