- X-fiper Hong Kong Limited
- Address:Flat A., 26/F, 414-424 Jaffe Road Hong Kong,
- Foshan King Wonder Co., Ltd.
- Address:No. 7, Qinggong 3rd Road Foshan Guangdong Hong Kong
- Amtex Asia Limited
- Address:1003 Assun Pacific Centre, 41 Tsun Yip Street, Kwun Tong, Kowloon Hong Kong hong Kong 0000 Hong Kong
- HK Wei Xing Technology Development Limited
- Address:Unit E, 3/F., Wing Tat Commercial Building, 97 Bonham Strand East, Sheung Wan Hong Kong Hong Kong Hong Kong
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