- Wasi Heater Co Ltd
- Address:5 Canton Road
- Maisolar Technology HK Co., Ltd.
- Address:Unit D, 16 / F, Cheuk Nang Plaza 250 Hennessy Road,
- Pheders Electrial Appliance International Co., Ltd
- Address:Wanchai Road
- Green Technology Manufacturing
- Address:1301 Bank of America Tower, 12 Harcourt Road
- MEGA GOOD ENT LTD
- Address:12/F, HK, hk, Hong Kong
- yuen fung new energy
- Address:Room 902, Hung Sing Building, 27 Tai Yip Street
- RATE-ONE ELECTRONIC & METAL CO.,LTD
- Address:9 / G. BLCK 4. SITE 3