In April 2026, EasyReal supplied three sets of aseptic bag filling machines for Shengutang in China. The project is designed for the aseptic packaging of 100% NFC birch sap, with final products filled into 10L, 20L and 200L–220L aseptic aluminum foil bags.
This project includes two sets of double-head aseptic bag filling machines and one set of single-head aseptic bag filling machine, helping the customer build a flexible aseptic filling system for different packaging capacities and production requirements.
Project Name: 3 Sets of Birch Sap Aseptic Bag Filling Machines
Customer: Shengutang
Location: China
Filling Product: 100% NFC birch sap
Packaging Format: 10L, 20L and 200L–220L aseptic aluminum foil bags
Main Equipment: 2 sets of double-head aseptic bag filling machines and 1 set of single-head aseptic bag filling machine
Project Time: April 2026
The equipment supplied by EasyReal is suitable for aseptic filling of liquid food products such as birch sap, NFC juice, fruit juice, tea beverages, plant-based extracts and other low-viscosity fluid products that require hygienic filling and long shelf-life packaging.
Birch sap is a natural tree sap beverage with a fresh and delicate product profile. For 100% NFC birch sap, the filling process needs to protect product quality while meeting strict hygiene requirements. Aseptic bag filling is an effective packaging solution for products that need stable storage, convenient transportation and industrial distribution.
In this project, EasyReal provided aseptic bag filling machines that can be connected with the customer’s upstream processing and sterilization system. After sterilization, the birch sap can be transferred to the aseptic filling section and filled into different bag sizes according to production demand.
The project supports three main packaging formats:
- 10L aseptic aluminum foil bags
- 20L aseptic aluminum foil bags
- 200L–220L aseptic aluminum foil bags
This combination allows the customer to serve different market scenarios, including small-volume commercial packaging, food service supply and bulk industrial packaging.
The two double-head aseptic bag filling machines are suitable for improving filling efficiency during continuous production. Compared with a single-head configuration, the double-head design can support higher filling capacity and better production continuity, especially when handling medium and large-volume aseptic bag packaging.
For birch sap production, the double-head aseptic filler helps improve packaging efficiency while maintaining a hygienic filling environment. The filling process is designed to reduce secondary contamination risks and support stable operation in food processing plants.
In addition to the two double-head fillers, EasyReal also supplied one single-head aseptic bag filling machine for this project.
The single-head aseptic bag filler provides more flexibility for production scheduling. It can be used for smaller batches, different packaging sizes, production testing, product switching or supplementary filling tasks. For customers producing multiple packaging formats, this configuration can make the overall filling system more adaptable.
By combining double-head and single-head aseptic filling machines, Shengutang can arrange production more flexibly according to order volume, packaging format and product planning.
The project covers both small and large aseptic bag formats. This is important for birch sap producers because different customers may require different packaging sizes.
The 10L and 20L aseptic bags are suitable for commercial supply, food service channels and small-batch distribution. The 200L–220L aseptic bags are more suitable for bulk storage, long-distance transportation and downstream beverage or food factories.
EasyReal’s aseptic bag filling system can be customized according to the customer’s bag specifications, filling capacity, product characteristics and factory layout. For this project, the equipment configuration was selected to match the customer’s actual packaging requirements for 100% NFC birch sap.
For natural beverage products such as birch sap, hygienic filling is one of the most important production steps. The aseptic filling section needs to maintain a clean filling environment and ensure that the product can be safely filled into pre-sterilized aseptic bags.
EasyReal aseptic bag filling machines are designed for liquid food processing applications and can be used for various products, including:
- NFC juice
- Birch sap
- Fruit juice
- Plant-based beverages
- Tea beverages
- Fruit puree
- Concentrated juice
- Liquid food ingredients
The equipment can be integrated into different production systems, including juice processing lines, plant extract processing lines and beverage aseptic packaging lines.
This Shengutang project shows EasyReal’s ability to provide customized aseptic filling equipment according to product type and packaging demand. Instead of using a single fixed configuration, the project adopts a combination of double-head and single-head aseptic bag fillers to improve production flexibility.
For customers who need to fill multiple bag sizes, this type of configuration can help balance production efficiency and operational convenience. It is also suitable for manufacturers who want to expand their aseptic packaging capacity step by step.
EasyReal provides aseptic bag filling machines for different liquid food applications. The equipment can be customized according to filling product, bag volume, production capacity and automation requirements.
Main advantages include:
- Suitable for 10L, 20L and 200L–220L aseptic bags
- Available in single-head and double-head configurations
- Suitable for NFC juice, birch sap, fruit juice and liquid food products
- Designed for hygienic aseptic filling
- Can be connected with upstream sterilization systems
- Supports flexible production and different packaging formats
- Suitable for industrial food and beverage processing plants
With practical project experience in aseptic filling and liquid food processing, EasyReal helps customers build reliable filling systems for both small-bag and bulk aseptic packaging.
If you are planning to package birch sap, NFC juice, fruit juice, tea beverages, plant extracts or other liquid food products in aseptic bags, EasyReal can provide customized aseptic filling solutions according to your product, capacity and packaging format.
Contact EasyReal to discuss your aseptic bag filling project.
Post time: May-01-2026
