Beijing Wahenyida Science & Technology Development Co., Ltd. - Beijing

Room 1015, Tower D,
Wanda Plaza Yi No.18,
Shijingshan Rd.,
Shijingshan Dst., Beijing 100043,
People's Republic of China

Tel: 0086-10-88258670/71/72
Fax: 0086-10-88257077
Email:
Email:
Website: www.wahenyida.com