AVIC Hebei Anji Hongye Machinery Co., Ltd. (hereafter as ?Anji Hongye?)was established in 1947, and at present it is domestically large-scale high and new technology enterprise for comprehensive mechanical products production.

The company covers an area of 250000 ?, with more than a thousand sets of main production and testing equipments. Company has three wholly owned subsidiaries, Hebei Hongye Yongsheng Vehicle Heater Co., Ltd., Hebei Hongye Yongtai Liquid Machinery Co., Ltd. and Botou Hongchang Machinery Co., Ltd., with machinery manufacturing as the leadership, combined research & development, manufacturing, trade and service together, specializing in the production of vehicle heating and air purification s?