Vertical Back-Seal Sachet Packing Machine China Manufacturer Sammipack, is a set of automatic bag making, accurate measurement, filling and back sealing in one of the small bag packaging equipment, widely used in sugar, coffee, salt, powder, tea and other products.As an experienced packaging machinery Supplier and Factory, we provide stable, efficient and customizable solutions to help customers reduce labor costs, increase productivity and ensure packaging consistency.
Vertical Back-Seal Sachet Packing Machine China Factory Sammipack is mainly used for automatic molding, filling and back sealing of small dose powders, granules and mixtures. It is a core packaging equipment commonly used in food, beverage, pharmaceutical and daily chemical industries.As a Manufacturer and Supplier with many years of export experience, we not only provide the machine itself, but also provide one-stop packaging solutions from selection to after-sales, helping customers achieve standardized and large-scale production.
It Is a vertical structure of the bag automatic packaging equipment, through the back longitudinal seal to form a complete bag.It can be done in the same process:
Film autoforming
Accurate quantitative filling
Back seal and horizontal seal
Automatic bag cutting output
This structure is especially suitable for high-frequency, small-size, standardized bag-type product packaging, and is currently one of the most mature and stable packaging methods in the international market.
As China Packing Machine Manufacturer, Sammipack's series of equipment are widely used in:
Applicable packaging products
Powders: sugar powder, coffee powder, milk powder, seasoning powder, medicinal powder
Granules: sugar, salt, tea, grains, seeds
Mixtures: instant drinks, functional powders
food and beverage
Medicines and Health Products
Chemical and daily chemicals
Tea and herbal products
We are a professional packaging machinery Factory located in Dongguan, China. We assemble core components independently to reduce intermediate links and ensure price competitiveness.
Sammipack has more than 15 years of export experience, familiar with European, American and Asian market standards, and can customize voltages, specifications and functions according to different country needs.
All Vertical Back-Seal Sachet Packing Machines are rigorously tested before shipment to ensure long-term stable operation.
From installation guidance to spare parts supply, we provide long-term, continuous technical service support.
The packaging film enters the former through the film guiding system
The film is folded to form a tube and back-sealed
Dosing system accurately cuts material according to set weight
The horizontal sealing system completes the upper and lower seals
Automatic cut-off, output finished product pouch
The entire process is controlled by a microcomputer system, which has stable operation and controllable errors.
Microcomputer control system, intuitive operation
High-precision metering structure reduces material waste
Stable back seal design, tight and beautiful seal
Continuous high-speed operation, suitable for mass production
Compatible with various packaging film materials
Aluminum foil composite film
Plastic film
Filter paper
Non-woven fabrics
Suitable for food and industrial applications
| Project | Specifications |
| Product Model | SM-FZ-70 |
| Automation Level | Fully Automatic |
| Voltage | 220V |
| Power | 200W |
| Packaging Bag Size | 60×70mm (Customizable) |
| Bag Length Adjustment Range | 0–9cm (Customizable up to 12cm) |
| Film Thickness | 0.5–0.8mm |
| Bag Width | Finished Film Length 8cm (16cm roll) |
| Metering Accuracy | ±0.2g |
| Overall Machine Dimensions | 430×510×1400mm |
| Overall Machine Weight | 90kg |
Back seal pouch
The sealing shall be neat without powder leakage.
Uniform bag type, suitable for retail and wholesale
Supports custom bag shapes and size
Export standard wooden case
Honeycomb cardboard reinforce
Shockproof and dampproof treatment
Sea transportation
Air transportation
International Express (DHL / FedEx / TNT / UPS, etc.)
Standard: 1 - 3 days
Customized models: confirm as required
1-year warranty for the whole machine (non-artificial damage)
100% factory tested
Operating instructions and videos available
Online Technical Support for Engineers
Long-term availability of original accessories
Sammipack is a professional Packaging Machine Manufacturer and Supplier based in China, focusing on vertical, bag-feed and multi-function packaging equipment.With stable product quality, reasonable price system and perfect after-sales service, we have established long-term cooperative relations with customers in many countries.
