Contact

Wireless Device to Device, LLC

USA:
11530 Southwood Dr
San Jose, CA 95130
Ph : (408) 249-4728
Fax: (408) 580-0016
Support:  Engineering@wd2d.com
Projects:  Markl@wd2d.com
Marketing:  Sales@wd2d.com
Accounting:  Joyk@wd2d.com
Sofrwatr/Firmware:  Huad@wd2d.com
China:
24-9 Fujia International
120 Jinma Rd, Dalian Economic-Technology Development Zone
Dalian, China 116600
Ph : (950) 4033-8599
Support:  Engineering@wd2d.com
Projects:  Markl@wd2d.com
Marketing: 
Sales@wd2d.com
Accounting: 
Joyl@wd2d.com
Sofrwatr/Firmware:  Huad@wd2d.com
Contact with WD2D:
For product, technical or service realated questions:
please contact WD2D via email or phone. WD2D provide the 24/7 technique support and download the most updated version for our eTGO controllers and SmartHMI system.