Hello, This is Taddese from Ethiopia. I am planning to start dustless chalk making business. To that end, I need chalk stick making mold and the upper part that push the chalk out of the mould. Once I get these two parts, they will be assembled to be good chalk stick making machine here in my country. The mould should be designed based on/ or fulfill the following important information: Length of Chalk: 7.7cm/ 77mm Big/ Upper Head Diameter: 1cm/ 10mm Small/ Lower Head Diameter: 0.8cm/ 8mm N.B: If you supply these two parts please send me the following information: 1. Price of the mould________, and Price of the remover out of the mould_______ 2. The materials each part is made of_______________________ 3. Other costs like fright and insurance to send the parts to me_____________ Once we agree I have a friend in your country, I will give him your address and we will finish through him. Show More