With its dedication and determination towards its business, Henan Dalin has embarked on a development path from processing and manufacturing to independent innovation. Its main business covers three industrial sectors: rubber products, clutches, and communication equipment. It has established long-term cooperative relationships with renowned enterprises such as China National Petroleum Corporation, China Petrochemical Corporation, China National Offshore Oil Corporation, China Mobile, China Unicom, China Telecom, and China Broadcasting Network. Its products are sold to over eighty countries and regions.