Per sale : We will recommend you the most suitable program according to your working condition.
On purchase : We will give you picture and let you know production progress, offer you the details of packing, find best way to delivery.
After sale : Send you tracking number. 24 hours on line service
WhatsApp :+86 13303994111
Address :Room No. 1009,Xinyuan Financial Square,Jingsan Road,Zhengzhou City