KEY TECHNOLOGY CHINA LIMITED will attend China International Vending Machines & Self-service Facilities Fair 2015 from May. 9 to May. 11, 2015. Welcome to join us at Guangzhou Pazhou • China Import and Export Fair Complex: No.382, Mid of Yuejiang Road, Haizhu Distract, Guangzhou, Guangdong. Our booth NO. is H322 and H321.