Industrial Paper bag useage:
Valve paper bags are used for a vast number of applications, primarily in the building materials and food industries, to filling goods such as:cement,chemical material, feeds, fertilizers,tea,rice etc.

Tuber Machine’s Process Description
Step1 Four color Printing machine
Step2 Paper reel racks
Step3 Paper web guide
Step4 Deviation rectifying system
Step5 Auxiliary driving
Step6 Latitudinal glue dotting/brushing
Step7 Tubes forming
Step8 Main motor, tearing off & tubes delivery
Step9 Counting delivery & tubes piling up etc.
Step10  PLC, motors, switch board & electrical

Bottomer Machine’s Process Description
Step1 High-speed Rotary Vacuum Feeding
Step2 Puncturing Vent Hole and Creasing
Step3 Tubes Delivery
Step4 Bottom-Opening
Step5 Valve Sheet Pasting
Step6 Automatic Gluing
Step7 Bottom-pasting and Bag Forming
Step8 Bottom Revising
Step9 Bags Counting and Palletizing
Step10 Programmable Logic Controller(PLC)

Perfect service: 
1. Technical consultation
2. Detailed design of factory or workshop
3. Project evaluation
3. Training engineers and workers
4. Supplying spare part for long time
5. Installing and testing the whole production line
6. Good after-sale and in-sale servcie