CHINA

Beijing Sun Joy Instrument Trading Co.,Ltd.

No.20, Chaoyangmen Outer St., Chaoyang District Beijing, Beijing, 100020 China
Contact: Mr Huihui Xu
email: xu.huihui@sunjoyinc.com
Website: http://www.sunjoyinc.com/

Harmony Technology HK Limited

Address: 2702, 27/F., No. 1 Hung To Road, Kwun Tong, Hong Kong.
Tel: +852-96347908
E-mail: info@harmonytechhk.com
Website: www.harmonytechhk.com