1. The thickness of the iron sheet of the glue gun: the thickness of the iron sheet of the good glue gun is 1.5 mm, and the weight can reach 525 grams; the thickness of the poor one is only 1.1 mm, and the weight is only 450 grams.
2. Handle material: Our CROWNMAN brand uses aluminum alloy fingerprint handles, while the poor ones use iron.
3. Working pressure: A good glue gun can reach 1500N, and a poor one can only reach 1000N.
4. Fluency of glue pressing: Good glue is very smooth and uniform without residue, while poor glue is slow and uneven.
5. A good quality glue gun has a built-in cutter, which is very sharp and can be easily cut; while a poor one is not sharp.
5. The CROWNMAN tool brand is committed to providing customers with high-quality hand tools, power tools, pneumatic tools, garden tools, and hardware products. Welcome to consult.