Automatic Kraft Paper Bag Machine is an equipment for making kraft paper bags designed to solve environmental pollution and comply with environmental protection. Its operation is simple, convenient and fast, and can produce foldable bags, non-folded bags,
Din 338 standard HSS M2(6542) Twist Drill Bits, it is the high and middle quality, higher hardness than ordinary material, efficiency for metal, high temperature alloy, titanium alloy, high strength steel and carbon fiber composite materials, etc.
The fan includes a body shell and a filter device arranged in the body shell. An opening opened in the body shell and a cover plate for closing the opening. The cover plate is slidably arranged on the body shell, and at least a part of the cover plate is