... Chain conveyor system 3. All optional design, customized 4. For food... Different Conveyor systems are to be customized. Below ... etc.It can be customized, fully meeting customers' demands, for transporting, loading, unloading, transfering, etc.It can be made ... equipment.OPTIONS IN MATERIAL:Optional Roller Types: zinc-plated roller, chrome-plated roller, rubber-coated roller, stainless steel roller, ...