- HK Gear Co., Ltd
- Address:Rooms 1688, Hollywood Plaza, 6Nathan Road, Mongkok
- MODERN CASTINGS LTD
- Address:Rm1010, Technology Parks, 18 On Lai St, Shatin
- XINCHANG INDUSTRIES DEVELOPMENT CO.,LTD
- Address:Flat / Rm 7a 7 / F Kimley Comm Bldg 142-146 Queen's Rd Central HK
- Lik Kin Metal Gear Industrial Co.Ltd.
- Address:Flat D,11/F, Bold Win Ind. Bldg,16 Wah Sing St.
- TONGYU AUTOMATIC EQUIPMENT CO., LTD.
- Address:FLAT / RM 1205, 12 / F. , HAIPHONG MANSION, 99-101 NATHAN ROAD
- V-PRO HONG KONG COMPANY
- Address:10a Tak Lee Commercial Bldg. , 113-117 Wanchai Road, Wanchai
- AMX Auto Parts Co., Ltd
- Address:7 / F, Kin On Commercial Building, 49-51 Jervois Street, Sheung Wan, Hong Kong
- WANG TUNG ENGINEERING LIMITED
- Address:Flat L, 2/F., Blk 2, Wah Fung Industrial Centre,33-39 Kwai Fung Cres, Kwai Chung, N.T. Hong Kong
- Dinball Mini Zone Co
- Address:4 / F Morlite Building, No. 40 Hung To Road,
- Guchen Cement Machinery Equipment Co., Ltd
- Address:8 Argyle stree Mongkok, Kowloon
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