Jialong release new fully-auto weighing & vacuum Packing Machine PZB-1200-F40!

on the occasion of the 101st anniversary of the founding of the Party, the Party Branch of Jialong Science and Technology launched a series of themed activities to commemorate the 90th anniversary of the Red Army's conquest of Zhangzhou.

Zhang Guowang, Secretary of the municipal Party committee, led a team to visit Jialong tech for investigation and guidance

On Dec.24, Jialong's production team has finished the production of fully-auto vacuum packing machine , carton loading machine and robotic palletizing line . All the goods are loaded into 7 containers. This packing line will be the most advanced one in the rice packing industry in Thailand

Director of Zhangzhou Municipal People's Congress visits Jialong Technology.

Vacuum packaging for granular materials is often promoted as a shelf-life tool, but the engineering value is wider. A correct vacuum packing system can reduce oxygen exposure, limit moisture ingress, protect aroma, improve tamper evidence, and increase pallet density. This technical note explains how buyers should evaluate film barrier, vacuum recipe, package compaction, seal integrity, and handling damage before approving a granule packaging line.

Vacuum packaging cannot repair a cracked walnut or restore a broken cashew. The real engineering task is to protect whole-kernel value after grading. A nuts packing machine should reduce drop impact, control weighing vibration, prevent hard vacuum compression, and hold seal quality without crushing brittle kernels. This technical note explains how feeding, weighing, nitrogen cushioning, pouch firmness, and carton handling protect premium nut appearance.