*Taiyuan Municipal Huge-Wheel Winch Manufacturing Company Ltd.
*Hebei Electric Power Equipment Factory
*Shandong Kangtai Industry Co.,Ltd.
*Wanrong Automobile Reassembly Co.,Ltd.
*Beijing Construction Engineering Machinery Plant
*Hunan Forklift Truck Industry Co.,Ltd
*Xingtai YU-HUI automobile cylinder lid Co., Ltd
*HuBei ShenLi Forging Ltd