Yantai Xinhai Wear-resistant Rubber Co., Ltd. is one of the five subsidiaries of Xinhai Mining Group, and the other four are: Yantai Xinhai Mining Machinery Company, Yantai Xinhai Mineral Processing Chemicals Company, Yantai Xinhai Test & Control Company and Laiyang Xinhai Mining Company.

Yantai Xinhai Mining Group started from 1993, has 20 years' experience till now. Mining EPC project and mining machinery manufacture are the two main business of Xinhai Group.

Xinhai Rubber Company started from 2000, with the mission of developing wear-resistant rubber accessories of mining machineries in order to prolong the service life, reduce the running cost and power consumption. Yantai Xinhai is the sole company in China who has global leading technology for producing wet processing rubber. Wear-resistant rubber is widely used in the main equipment and auxiliary equipment of mining machineries, such as cyclone, pump, vibrating screen, valve, and pipe line.