In recent years, as China's dairy industry has experienced rapid growth, competition among various dairy products has intensified, prompting the development of related processing and packaging machinery. Domestic dairy companies are now focusing their efforts on securing milk sources, capturing market share, and upgrading technology. With a highly homogenized industrial structure, most dairy firms seek to leverage their limited resources to improve economic efficiency and carve out a space for survival and growth.
Due to limited capital, many companies aim to overcome the "bottleneck" in dairy product development by selecting cost-effective processing and packaging machinery with reasonable operating costs. Foreign equipment is often too expensive, so there is growing interest in domestically produced alternatives that offer better value. While China’s domestic dairy packaging machinery has developed a relatively complete system in terms of common technologies and standard equipment, it still lags behind in key technologies and advanced machinery.
Amid the booming dairy industry, the importance of packaging and processing machinery in the supply chain has been overlooked. There are significant contradictions in the current development of China's dairy packaging and processing machinery industry. One major issue is the gap between the low level of primary products and the high safety standards required for end products. Milk, being a perishable and high-risk food, demands strict microbiological control during processing and packaging. However, microbial indicators for fresh milk in China still fall short compared to those in developed countries.
This means that the technical performance of milk processing and packaging equipment must meet higher safety standards. Every step of the process needs to be carefully controlled to minimize risks. Meanwhile, dairy companies compete by differentiating their products through artificial thickening and flavoring, which further increases the complexity of processing and packaging equipment.
Common yogurt packaging solutions include cup-style, plastic bottles, glass bottles, roof packs, and aseptic packages. Cup packaging comes in various sizes, using materials like PS sheets and aluminum-plastic composite films. Plastic bottles, such as BOPP and HDPE, offer durability and transparency. Glass bottles, though traditional, are less convenient. Aseptic packaging allows for long-term storage at room temperature, while other options like Eklin pots and large plastic buckets are gaining popularity.
As competition intensifies, innovative packaging solutions are becoming essential for success. Packaging technology continues to evolve to meet industry demands. Heisia, with over 50 years of experience, offers a wide range of cup designs and flexible packaging machines. The Hyssia filling system is versatile, suitable for various dairy products including pure milk, stirred yogurt, and fruit yoghurt.
To reduce operational costs, some packaging methods have revolutionized the production process. Using interchangeable molds, manufacturers can produce multiple packaging styles on the same machine, saving both time and investment. This multi-purpose approach enhances efficiency and profitability.
Breaking through technological barriers requires improving equipment reliability and safety. Advanced technologies like UHT and aseptic systems are critical but require interdisciplinary expertise. Unfortunately, China faces a shortage of skilled professionals who can integrate and innovate in this field.
The industry also suffers from a lack of macro-level guidance. With fragmented capital structures and limited collaboration, many companies operate in isolation, leading to stagnation. Industry associations lack clear policies and support, making it difficult to elevate the overall technical level of the sector. As a result, the development of dairy packaging machinery lags behind the fast-paced growth of the dairy industry itself.
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Yiwu Shengshang Stationery Co., Ltd. , https://www.ss-stationery.com