YOVON google location is :106 National Rd, Liling Shi, Zhuzhou Shi, Hunan Sheng, ChinaTel(fax):
086731-23706594
Contact person:
18273288055(Daniel)
EMAil:YOVON1188@vip.126.com yovon1188@gmail.com
QQ:595873132
wechat:13974166125 Candy
Skype:candycandy11881
WhatsApp:+86 13974166125
it is use for firecrackers paper tube,it can adjust the tube size by replacing the pin.it is full auto machine with the web red paper.