- jinfeng zhai
- Address:Chengyang district 20 - dual road no. 3
- TFT International Oilfield New Material Company Limited
- Address:Rm.2910, New Tech Plaza
- A&A Corporation Limited
- Address:Unit C, 10 / F. , 1 Humbert Street, Lai Chi Kok, Kowloon, Hong Kong.
- Earth Natural Resources Enterprise
- Address:1 Kowloon Road
- ANTWERP COMMODITIES HK LTD
- Address:7 / F Chinese OVERSEAS BLDG
- T.F.T. International New Material Engineering Company Limited
- Address:Tai Yai St, Kowloon, Hong Kong SAR, Hong Kong
- Onpac International Ltd.
- Address:Unit 907, Tower 2, Silvercord, Tsimshatsui
- Leading metal technology co., ltd
- Address:7 / F, Kin On Commercial Building, 49-51 Jervois
- Y&Z trading Ltd
- Address:
- Shangrila Oriental Inc.
- Address:Rm. 5209-10 52 / F, Hopewell Centre, 183 Queen's Road East,
- Action International Service Ltd.
- Address:Wah Lik Industrial Centre, 459-469 Castle Peak Road, Tsuen Wan
- Calford Trading Company
- Address:
- Luoyang big tungsten molybdenum materials Co., LTD
- Address:in luoyang city Henan province XiGongOu shan be red
- Jet Well Holdings
- Address:Central
- Big Profit Mine & Energy Trader Co.Ltd.
- Address:Rm604. 6 / F. No. 121 Far East Consortium Building Des Voeux Road. Central
- Galaxy Resource Trading
- Address:32-40 Wang Lung Street,
- Samposh Holding Limited
- Address:Unit 603, 6 / F, Sterling Centre, 11 Cheung Yue ST, Lai Chi Kok,
- Maoyuan Company
- Address:Shuiximen, Nanjing, Jiangsu, Hong Kong
- Hong Kong Tungsten Co., Ltd.
- Address:26-38 Sha Tsui Road, Tusen Wan
- asp abrasives
- Address:
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