As professional filling equipment manufacturer in China. GLZON specialized in creating liquid filling systems for over 22 years.
Shanghai Guangzhi Automation Equipment Co., Ltd. specializes in manufacturing:
Dry mortar packers
Pre-made bag packaging machines
Single-spout valve bag packers
High-strength mortar adhesive packers
Mortar paste packaging machines
Our ISO-certified production ensures product stability and reliability, earning strong market recognition.
Optional Configurations:
● Pneumatic valve spout
● Ultrasonic-sealed valve spout
● Impeller/pneumatic type
● Screw valve spout
● Screw open-mouth
● Gravity valve spout
● Gravity open-mouth
● Belt-type open-mouth
● FIBC (ton bag)
Different materials require specific packer types – contact our sales team for guidance.
Specifications:
Capacity: 25kg-2 tons/bag
Accuracy: ±5-50g
Speed: 12-15 bags/min (varies by material & bag size)
Compatible bags: Coated woven bags, kraft paper bags, composite film bags (with handles/standard open-top)
Bag dimensions: (530–750) × (250–380) mm (L×W)
Sealing Methods:
Woven bags: Folded/sewn
Kraft paper: Heat-sealed/sewn
Composite film: Heat-sealed
Key Features:
✔ Versatile – Handles powders/granules across industries
✔ Dust-proof – Features airbag/double-clamp sealing + negative pressure dust collection
✔ Efficient – Wireless remote control for simplified operation
✔ Customizable – Modular design adapts to material properties and site conditions
Operation Flow:
Manual bag placement → Machine start → Feeding/weighing → Stop feeding → Sewing → Transfer (loop repeats)
Applications:
Mining, chemicals, building materials, grains, feed, fertilizers (powder & granular materials).
After-Sales Service:
Installation & Training: On-site commissioning and operator training included.
7-Day Return Policy: Full refund/replacement for quality issues under normal use.
1-Month Replacement: Free exchange/repair for quality defects.
1-Year Warranty: Free repairs for manufacturing defects.
Related Equipment:
200kg mineral powder packer (liquid-surface type)
25kg single-screw packer (explosion-proof)
100kg stainless steel packer (liquid-surface type)
50kg vertical powder packer (hybrid type)
30kg tile grout packer (weighing type)