Chip Spreader - Manufacturers, Suppliers & Wholesalers- china chipping spreader supplier ,Chip Spreader A chip spreader is a unique self-propelled machine for laying of precoated chipping surface treatments provides long-time conservation and maintenance of the roads.aggregate spreader and bitumen distrbutor from China a computer-controlled aggregate / chip spreader primarily used … China Chip Spreader … over the film of asphalt sprayed by the asphalt distributor.