The Slate of Pool Table
The slate is made of Venus Inkstone, these are the best slate which will be export. The slate we will choose must be provided with the following condition: single-layer， thickness is more than 100px, without iron scrap. These slate are grinded by JOY high precision numercial control machine, assisted with fine adjustment screw and electronic level meter, these made the error of per meter is less than 0.01mm. Now only JOY pool table can accept the strict inspection of the ball rolling on a pool table without table cloth will not change its moving route. JOY has the good reputation of first class smooth slate tops, this is because of the material of the slate and the post processing. JOY’s slate is made of killas, Chinese inkstone is made of this kind of this. The advantage of this slate is fine, less impurity, high hardness, good elasticity. The material is made in Brazil by the Coopslate, where they have an own quarry, they make the whole process, after this, the material is exported to China to JOY Factory where the material receives a final finish called Venus Inkstone.