Hehan yongchang Construction Machinery Import-Export Co. Ltd specializes in sales of construction machinery imports specifications KATO TADANO used cranes. Increase the supply of Proton KATO, TADANO Liebherr Crane, 25t, 30t, 40t, 50t, 55t, 80t, 120t, 160t, 200t, 250t, 300t, 400t, Around the crane, Nissan and Mitsubishi chassis, computer manipulation, the performance of the cable crane in good condition! Welcome Friends from all walks of life to foreign trade and foreign friends come to order!