- Greatech International Ltd
- NDT instrument, Ultrasonic Flaw detector, Infrared imager, Concrete test hammer.
- Address:Unit 801, 8/F., Bonham Trade Centre, 50 Bonham Strand, Hong Kong Hong Kong - Hong Kong
- Partnering Company Limited
- CCTV Camera, Accessories, Lens, Network IP Wireless PC Webcam, DVR, Dome Outdoor Day / Night Infrared Camera,Dome Camera Series,Day/Night Waterproof Series,Wireless Series,Miniature Series,Bullet Series,Box Series,Car Rear Series,Digital Video Recorder Series,PTZ Series,Smoke Detector ....
- Address:Flat 12, 7 / F, Thriving Ind Center, 26-38 Sha Tsui Road,
- Activecommunication(HK) International Co.,ltd
- Carbon monoxide alarm,Mechanical Cut-off Valve,Gas Detector,Smoke Detector,Infrared Detector,BICYCL LIGHT,GAS Detector.
- Address:106 How St.,Kwun Tong Kowloon
1