Chicago Head Office (USA):
• Tel:     (312) 475-9428 X 101
• Fax     (312) 475-9432
• Email: info@mashington.com
 
Office Address:
Mashington Investments (Chicago)
314 W. Institute 2W
Chicago, Illinois 60610
USA

Shenzhen Office (China):
Tel: (86) 755-29979501/02
Fax  (86) 755- 29979185
Email: szinfo@mashignton.com

Office Address:
Mashington (Shenzhen)
5 FL,8 Cha Lian Road, Bao An 
Shenzhen, Guangdong 518102
China