... process, as of 2003, the R&D was focused on waste tire recycling process equipment, through long time research and study of both ... the least process stages. Especially, the Double Hook Debeader, Tire Shredder,Tire Cutter, Tire Grinder from the system are patented as new invention and ... South Africa, India, Thailand, Iran, Turkey, Japan, Mexico, Paraguay, etc Waste tire recycling machines(rubber powder)