- World Capital Asia Pacific Limited
- Address:ROOM 1708 NAN FUNG TOWER., 173 DES VOEUX ROAD C HONGKONG HONGKONG Hong Kong
- Huayansheng (HK) Electron Co.,Ltd
- Address:ASHLEY ROAD. TSIMSHATSUI
- Po Shun Ind. Co.
- Address:31-41 Shan Mei St, Hong Kong, Hong Kong
- Hongkong Sinotie Co. , Ltd
- Address:Worldwide Industrial Centre, 43-47 Shan Mei Street
- USBEARTH TECHNOLOGY (HK) CO., LTD
- Address:SHENNANZHONGLU, SHENZHEN, GUANGDONG, Hong Kong
- ShenZhen C&D Electric LTD, .
- Address:LongHua, ShenZhen, GuangDong, Hong Kong
- HongKong SinBon Industrial Limited
- Address:Rm907, HONGKONG, HONGKONG, Hong Kong
- Range Enterprise(Hong Kong) Co., Ltd.
- Address:Unit 10, 8/F, Fortress Tower, 250 King's Road,