Why 12 a leaking drum powder leakage _12a drum unit -
Shenzhen drum manufacturers
Generally 12 a drum unit leakage powder has the following three conditions: 1.
If just buy 12 a drum powder leakage, you may be the drum unit is renovated or homemade drum unit factory test of carbon powder.
If is to use the drum unit with a period of time without removing waste powder storehouse of waste powder, are also likely to waste powder warehouse full of leak out.
If it is 12 a drum unit when add powder powder, so may be you in powder, no hold the magnetic roller, lead to add powder from magnetic roller and warehouse gap between leak out.