Chaohu keyue industry co. Ltd. A newly developed enterprise in erba economic development area, chaohu city, anhui province, p. R. C. Was established in 1996 occupying land area of 35,000 square meters. She is situated at the north end of wuhu changjiang bridge with very good transportation environment consisting of air-harbor, highway, railway system and an especially built foreign trade wharf. The leading products include two categories, heater and auto radiator