座落在长城脚下，塞外山城的河北省张家口拖车总厂是全国最大的挂车制造厂家之一，国家大型二级企业。现有职工2500名，分4个自然厂区，占地面积30万矿，下属9个车间和汽车改装分厂等问个分厂、公司。张家口拖车总厂位于京包铁路沿线，东依京津，西邻大同，北托内蒙，交通便利 Located at the foot of the Great Wall, the Great Wall out of the mountains of Zhangjiakou in Hebei Province Trailer Plant is the largest trailer manufacturers, the country’s large-scale secondary enterprises. The existing staff of 2,500, divided into four natural plant, covers an area of ​​300,000 mines, under the 9 workshops and car modification factory asked a branch, the company. Zhangjiakou Trailer Plant is located along the Beijing-Baoan Railway, according to Beijing-Tianjin East, west of Datong, North care Inner Mongolia, and convenient transportation