Chalk machine /0086-15837126901
chalk making machine operations: 1 slaked lime mixer,power on, ... should be turned off the mould to make the wet
chalk come from the mould , then dry in the sun ... ,rectangle,star and so on .the length of the
chalk can be from 75mm-105mm. 7 can add the pigment ... to make color
chalk. contact detail: Contacts:sunny Li Email:
[email protected] ...