XIAO SONG® not only sales
products, but also provides after-sale service, including operation and
In addition, for all of its testing system,
XIAO SONG® provides training for using of both the
hardware and the software. After each testing system is installed,
XIAO SONG® Engineering staff provides ongoing technical
support, on-site and off-site.
XIAO SONG® maintains a technical hot line that is
available to all of its customers.
Chengdu Sign Network Co., Ltd.
After-sale service hotline:
Import and Export:
Chengdu WinStar Co., Ltd.
305 Yingmenkou Rd., Chengdu, China