Hi, this is Chen from sparkelarth, we are a company focusing on hard alloy business, the carbide snowplow cutting edge and carbide tips are our feathered products. Specially, our cutting edge is the carbide inserted rubber blade, it is noise damping, vibration absorbing, road marks protecting and higher efficiency. We involved in the entire industry chainfrom the strictly selection of raw materials of carbide tips to the final pachaging. We grasp the whole process of manufacturing this cutting edge, so we can offer you the best products with the best price. It should be time to replace the conditional steel blades with this innovative cutting edge and you can start it with sparklearth, because believe us: better products, better price!