US Customer Service

700 MILAM ST
STE 1300
Houston, TX 77002 USA
Call us:1-888-298-6981
Email: dian@dianins.com
Monday to Friday: 9am-5pm PT

Chinese Customer Service

Call us: (86)03155782627
Email: dian@dianins.com
Monday to Friday: 8am-5pm BT

Our Customer Care unit is standing by to serve you. Office hours are Monday to Friday: (8)9 AM to 5 PM.