Gaobeidian Jinghua Rubber was established in 1985. The company mainly produces depth limit wheel assemblies, roller assemblies, rubber corrugated pipes, etc. for medium and large air suction seeders and drills; stripping rollers, fish scale rollers, star wheels, etc. for corn harvesters; and lifting sprocket wheels, guide wheel assemblies, support wheel assemblies, conveyor chains, etc. for tomato and potato harvesters.