In recent years, China’s dairy industry has been booming. The output and total output value have increased by more than 10 times in the last 10 years, which has gradually attracted the attention of the world. Although compared with developed countries, China’s dairy industry started late, but thanks to China’s fast-developing economic level and huge population base, the penetration rate of dairy products has increased rapidly, and the industry has developed rapidly. In 2019, China’s dairy products market reached 428.4 billion yuan (equivalent to 61.9 billion U.S. dollars), ranking second in the world. At present, China’s dairy product market has transitioned from a rapid increase in penetration rate to the current price-driven stage.

 TECH-LONG Aseptic Filling Systems Helps the High-Quality Development of the Dairy Industry 1

At the beginning of 2020, dairy products were greatly affected by the epidemic. For the whole year, listed companies achieved revenue growth of 3.63% and a net profit decline of 14.49%. Profits were affected by factors such as the epidemic and costs. In the post-epidemic era, consumers’ demand for dairy products has increased. In 2021 Q1, revenue and profits of the sector have increased by 35.89% and 199.36%, which are 22.92% and 22.20% respectively over the same period in 2019 Q1. The industry has made a good start in the first quarter.

Consumers have increased their attention to the ease of use of packaging and sustainable development, and liquid dairy products in PET bottles have been sold on the market.

 TECH-LONG Aseptic Filling Systems Helps the High-Quality Development of the Dairy Industry 2

1) Thanks to the low cost of raw materials, reducing PET bottle weight not only saves costs but also increases output and protects the environment.

2) PET can be blow-molded into various shapes and sizes, and the label design is diversified, providing more possibilities than cartons, thereby increasing brand recognition.

3)  Compared to HDPE packaging, PET bottles have a superior oxygen barrier, leading to better preservation of taste and flavor, and longer shelf life even under the same storage conditions.

4) PET can be added with color masterbatch to achieve high light resistance and has a good light barrier effect on some photosensitive products.

5) PET material is strong, tough, easy to transport, and has low loss.


 TECH-LONG Aseptic Filling Systems Helps the High-Quality Development of the Dairy Industry 3

(Ultra-Clean Cold Chain Dry Filling System)


An excellent aseptic filling system from TECH-LONG you can’t miss

TECH-LONG aseptic filling system’s aseptic filling process integrated aseptic isolation technology and microorganism control technology with some outstanding advantages.


Wide range of applications

Our aseptic filling system is suitable for filling various liquid beverages, such as tea, juice, protein-based beverage, dairy products, energy drinks, etc.


Filling in ambient temperature

During the filling process, if dairy products are exposed to heat for too long, it will cause the loss of vitamins. Our aseptic filling system uses normal temperature filling to increase the nutrition preservation of the products.


Low cost

Our aseptic filling system presents a cost-effective solution for dairy product manufacturers seeking to reduce packaging costs. With mass production industries in mind, we understand that packaging accounts for a significant expenditure. By opting for our aseptic filling system, you can gain a market price advantage while keeping your packaging costs under control.


Multiple container designs

Our aseptic filling system offers a variety of container designs to meet the diverse needs of the market. With different sizes and shapes available, you no longer have to spend time searching for the perfect packaging solution for your products. We provide a one-stop service, making it easier for you to find the ideal container for your needs.


With years of packaging experience, TECH-LONG has earned the trust of dairy companies - particularly for our ultra-clean cold-chain dry sterilization process. Our filling system utilizes a gaseous sterilization method, providing high sterilization strength while thoroughly covering both the inner and outer surfaces of packaging material. This ensures uniform contact, leaving no sterilization dead spots behind. The system is also equipped with process monitoring, which can store all process steps and record production process data. Our aseptic filling line is well received by the public. Please contact us for more information about aseptic bottle filling.