- Steel and Mineral trading company
- Address:Flat 13,1/F., Man Lee Ind. Bldg.,13 Kin Hong St., Kwai Chung
- CHT INDUSTRY
- Address:40-50 Sha Tsui Road, Tsuen Wan, Hongkong
- Juneng Special steel Co.,Ltd
- Address:No175. Yh Road
- MAK KEE INTERNATIONAL H.K. LTD.
- Address:Flat L, J, K, 22 / F. , Block 1, Golden Dragon Industrial Centre, 152-160 Tai Lin Pai Road, Kwai Chung, N. T. Hong Kong
- Auhoo Global Limit
- Address:212 Queen Str.
- Samlink International (China) Ltd
- Address:Rm 1701, Valley Centre, 80-82, Morrison Hill Rd, Wan Chai
- Southland Industrial (China) Limited
- Address:Unit D, 10 / F, China Overseas Building, 139 Hennessy Road, Wanchai
- Sanhong International Co., Ltd
- Address:No.289, Renmin road
- Sun Metal Limited
- Address:10A SEA POWER INDUSTRIAL CENTRE
- Datum
- Address:1501 Far East Finance Centre, 16 Harcourt Road, Hong Kong
- JingXin Water Tank Company
- Address:208 XiangGang Road
- Super steel co.,ltd
- Address:Queen's Road Central 99
- UNISILK LIMITED
- Address:
- Fullmate enterprises ltd
- Address:PATERSON STREET
- China Haida International Limited
- Address:Suite 705, Sun Life Tower, Harbour City, 15 Canton Road, Tsim Sha Tsui
- Yau Sang Galvanizers (Hot-Dip) Co., Ltd.
- Address:No. 91-93, Fuk Hi Street, Yuen Long Industrial Estate,
- ZWJCY STEEL CO LTD
- Address:
- South World Resources S.A.
- Address:Harbour road
- Po Cheung Metal Co. Ltd.
- Address:Lots 1461-1466, DD 77, Ping Che Road
- HK WAY METAL GROUP COMPANY LIMITED
- Address:UNIT 04 7 / F BRIGHT WAY TOWER 33 MONG KOK ROAD KL