- JE enterprise co ltd
- Address:Ug, 95 Oak Street, Taikoktsu
- Kingston Precision Limited
- Address:Room C1, 12 / F, Kwai Shun Ind Centre, 51-63 Container Port Road. , Kwai Chung, N. T.
- seebark inport and export (Hk)Ltd.,
- Address:18 / F, One Kowloon, 2 Wang Yuen Street, Kowloon Bay, Hong Kong
- Screw Technology Co., Ltd
- Address:7 / F Kin On Commercial Building, 49-51 Jervois Streeet, Sheung Wan
- CBM Technology Co., Ltd
- Address:Rm. 502, Arion Centre, 2-12 Queen's Rd. West Hong Kong
- seemark import and export (Hk)Ltd.,
- Address:FLAT / RM 902, 9 / F, HANG SENGBLDG, 77 DES VOEUX RD, CENTRAL
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