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.

Details
Zhangzhou Jialong Technology Inc.
News
  • The Chemistry of Rancidity: Engineering Aflatoxin Prevention in Peanuts
    01-04-2026

    Peanuts are highly volatile biological oil bombs. Toss them into standard breathable bags, and ambient oxygen instantly triggers lipid oxidation. Worse, warehouse humidity breeds Aspergillus flavus, the mold responsible for deadly aflatoxin. This engineering report dissects the physical mechanics of using a heavy-duty peanut vacuum packaging machine to halt this decay. We explain why deep vacuum extraction technology is the only scientifically validated method to prevent peanut oxidation and guarantee aflatoxin prevention across large-scale industrial peanut packing operations.

  • The Chemistry of Rancidity: Engineering the Modern Nut Vacuum Packaging Machine
    30-03-2026

    A warehouse full of walnuts is a ticking chemical time bomb. Unsaturated fats react aggressively with ambient oxygen, causing rapid lipid oxidation and severe off-flavors. This technical report tears down traditional storage methods. We explain the rigorous biophysics of using a heavy-duty nut vacuum packaging machine to halt metabolic decay. Learn why integrating deep vacuum sealing technology is the only proven mathematical method to prevent lipid oxidation and secure vitamin preservation in industrial nut packing.

  • Why Vacuum-Tumbled Legumes Go Mushy: The Engineering Parameters That Decide Texture
    27-03-2026

    Texture failure and hollow-bean flavour in vacuum-tumbled chickpeas and edamame are not raw material problems — they are vacuum pressure cycle engineering failures. This technical breakdown covers the cellular mechanics of legume tissue under rapid pressure change, why over-aggressive vacuum cycles destroy the bean structure that processing started with, and exactly how a vacuum tumbling machine for legumes must control extraction depth, cycle timing, and marinade injection flow rate to deliver consistent bean texture preservation across a full production batch.