school chalk machine

School chalk machine make many size of chalks,low cost and high profit,easy install and operate,material is gypsum powder,we also can supply it.

School chalk machine
400-1 output: 2000-4000 chalks/hour
800-1 output: 4000-8000 chalks/hour
800-2 output: 8000-12000 chalks/hour
800-4 output: 12000-24000 chalks/hour
800-6 output: 32000-48000 chalks/hour

Packing: wooden box
Terms of payment: T/T
Time of delivery: 10 days