| Customer Support

  - Call Center : +86-400-880-7858 / service_china@irevo.com
  - Sales Inquiry : +86-21-6446-4067 / sales_china@irevo.com
  - Website: www.yaledigital.com.cn



| iRevo China (Office)

  - Address : Room E-F, #9F, LP TOWER, #25 XianFeng Street, MinHang District, Shanghai, China. (P.C. 201103)
  - TEL : +86-21-6446-4067
  - FAX : +86-21-6406-0521



| iRevo China (Factory)

  - Adress : 2F, Xiangjing Road #1018, Songjiang Export Processing Zone, Shanghai, China(P.C.201611)
  - TEL : +86-21-6073-5878
  - FAX : +86-21-6406-0512