Jialong specialist for bagging and vacuum packing machines

Founded in 2000, Zhangzhou Jialong Technology Inc.(Stock Code:832394) was founded in 2000, is China's "National High-tech Enterprise" and undertakes the projects of the "China Torch Program". We are located at Zhangzhou City, Fujian, China, specialized in the R&D, manufacturing, and marketing automatic packing machine, bagging machine, vacuum packing machine, automatic packing line solutions with self-owned intellectual property rights. "JIALONG" brand has been awarded as China's famous trademarks, the top brand in the grain packing industry. We own the unique one of sound and efficient R&D center in Fujian Province. As our long-term dedication in the field of scientific and technological innovation, we develop multiple new products leading the market every year in China. All of our management is complete complying with ISO-9001:2015. At present, 20 series of hundreds of products have been launched in the market with more than 100 patents and exported to more than 50 coun...

Zhangzhou Jialong Technology Inc., (Stock Code:832394) founded in 2000, China's "National High-tech Enterprise" and undertakes the projects of the "China Torch Program". We are located at Zhangzhou City, Fujian, China, specialized in the R&D, manufacturer of automatic packing machine, bagging machine, vacuum packing machine, automatic packing line solutions with self-owned intellectual property rights. "JIALONG" brand has been awarded as China's famous trademarks, the top brand in the grain packing industry. We own the unique one of weighing packing R&D center in Fujian Province. As our long-term dedication in the field of scientific and technological innovation, we develop multiple new products leading the market every year in China. All of our management is complete complying with ISO-9001:2015.

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Zhangzhou Jialong Technology Inc.
News
  • Engineering the Perfect Hypoxic Environment: The Technical Mechanics of a Modern Vacuum Packaging Machine
    12-12-2025

    Vacuum packaging is fundamentally an exercise in atmospheric engineering. This technical brief analyzes how an industrial vacuum sealer creates a stable hypoxic environment to halt microbial growth and lipid oxidation. We examine the evolution of the vacuum packaging machine from basic air extraction to advanced gas-flush (MAP) capabilities found in modern automatic packaging systems. As a leading packaging machine manufacturer, we dissect the role of the food vacuum sealer machine in critical sectors like precision electronics and cold chain logistics.

  • The Science of a Perfect Seal: A Deep Dive into the Sealing Technology of a Vacuum Sealer Machine
    10-12-2025

    The seal is the single most critical component of vacuum packaging. This technical deep dive explores the core engineering principles of a modern food packaging sealing machine. We analyze the science of precise temperature control, the importance of uniform pressure, and the role of material science in achieving a hermetic seal. As a leading packaging machine manufacturer, we explain how this technology is the heart of every vacuum sealer machine and food vacuum sealer machine we build, forming the foundation of reliable automatic packaging systems.

  • Beyond the Void: The Hidden Technical Logic of Professional Rice Vacuum Packaging
    08-12-2025

    Professional vacuum rice packaging is a science of controlled variables, not merely air removal. This technical analysis explores the core engineering principles, from achieving a dynamic hypoxic environment to the critical role of pre-packaging temperature control. We deconstruct how a superior rice packaging machine manages these factors. As a specialist packaging machine manufacturer, we explain why the right food vacuum sealer machine and barrier films are essential components of high-performance automatic packaging systems. A professional vacuum packaging machine is a precision instrument.