- Topfield Capital Resource
- Address:6 On Ping Street
- HK Mg-Tech Metals Co Ltd
- Address:unit 2605 26F Harbour Ctr, 25 Harbour Road, Wanchai Hong Kong, Hong Kong
- Henco Management Limited
- Address:Hong Kong
- entart industrial ltd.
- Address:UNIT D, 23/F, NEICH TOWER, 128 GLOUCESTER ROAD, WANCHAI, HK
- Renai Non Ferrous Metals Co.,
- Address:YIntai Gargen Hong kong Hong kong Hong Kong
- AUTOCHINE INDUSTRIAL CO LTD
- Address:43 to 59 Queens road
- Tehigh Export&Import Co.,Ltd
- Address:wing kut
- HK-Spare-Part Inc.
- Address:haipong RD, Hong Kong, Hong Kong
- Fangdi Enterprise (HK) Limited
- Address:
- Hong Kong metal co Ltd
- Address:
- Hangzhou Xiangshengjie Import&Export Co., Ltd
- Address:Queen
- Maoyuan CO., LTD
- Address:Flat 2, 7 / F, Blk. H, Fanling Centre
- Oriental Jade Investment Company Ltd.
- Address:408-412 Jaffe Rd.1501
- Soma HK Trading
- Address:Rm 1309 Chung Kam Hse Tin Chung Crt Tin Shui Wai Hong Kong Hong Kong Hong Kong
- TAK KAI TRADING CO. LTD.
- Address:Flat 39, Lai Heung Yuen
- Manton Limited
- Address:Wing Kut, Central, Hong Kong, Hong Kong
- HK Yuen Tai Enterprise International Investment Co., Ltd.
- Address:1004 Hennessy Road
- LC Industry
- Address:kHoi Bun Road, HK, Hong Kong
- Changsha Zheyuan Chemical Co.,Ltd
- Address:North Caie Road 22# ,
- Hehang Trading
- Address:608 Poly City Garden,