- Quadrant Systems Limited
- Address:41 / F AIA Tower
- Excel Mind Development Ltd.
- Address:Wai Yip, Kowloon, Hong KOng, Hong Kong
- Tecnomotor
- Address:canton road, hk, hk, Hong Kong
- Modern Transportation Company
- Address:Cheung Tat Road,, Tsing Yi, Hong Kong
- Nisami Far East (HK) Co., Ltd.
- Address:18 Java Road, North Point
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