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专注高效能半挂车35年
致力于成为“更省钱的半挂车服务商”
山东昌龙汽车制造有限公司，专注于道路运输车辆的研发、生产、销售和服务，由“中国专用汽车行业领军人物”孙复森创办，系国家工信部公告内专用汽车定点生产企业，全国汽车标准化委员会挂车分标委委员单位，公司员工从事挂车行业平均工龄十年以上。
公司产品涵盖低平板、集装箱、仓栏、自卸、厢式等系列半挂车，先后研发出国内第一台进入汽车公告管理的轻量化半挂车，获得三十多项发明专利，极大地推动了国产半挂车技术的发展与进步。
占地面积50万平方米
公司员工800人
月生产量十万件
NEWS --
动态
How long will the market trough last? Industry reshuffle is inevitable
The first half of 2022 is about to pass. After the entire special-purpose vehicle industry experienced a significant decline since last year, the domestic new crown epidemic broke out repeatedly in the first half of this year (especially the outbreak in Shanghai), which led to a more obvious depression in the industry. So, has the market bottomed out in the first half of this year? Will the trailer industry bottom out in the second half of the year?
Focusing on the "service" brand, Changlong Auto's "Light of Spark" service upgrade set sail in 2022
Service is an important part of competition between enterprises. High-quality service can not only help enterprises to enhance the trust of users, but also an important means for enterprises to grow and become invincible in the industry.
On May 24, 2022, the China Association of Automobile Manufacturers (hereinafter referred to as "China Automobile Association") organized online demonstration meetings for three group standards including "Leader Standard Evaluation Requirements Gasoline and Diesel Light Trucks". Relevant leaders of China Automobile Association and experts from the industry participated in the project demonstration meeting. As a member of the expert group, Sun Fusen, the chairman of our company, participated in the demonstration and voting of this project.
Side dump semi-trailer is a road transport truck that can automatically tip and unload to the side. It has the characteristics of large load capacity, fast unloading speed, high efficiency, and is not easy to damage materials. Save a lot of manpower and material resources. To evaluate whether a side dump semi-trailer is good or not, the carrying capacity, safety factor, and anti-build level of the vehicle are all important considerations.
Changlong Motors successfully obtained a new utility model patent again
With the development of highways in my country, road transportation has become a key way of economic development. Road transportation has incomparable advantages such as railways and waterways. Commercial vehicles such as trailers play a vital role in road transportation. , Naturally, how to ensure the safety of road transportation has become the first problem to be solved by the special vehicle industry.
秉承“以精立业、以质取胜”的质量方针
具有完善的售前、售中、售后的服
生产力雄厚
多年行业经验，各种防护网工程方案体系全
生产力雄厚
工程经验非常丰富，被动、主动防护网我们都做过，相信专业的生产丝网机械的技术和成熟的项目经验，可以给您带来更多的帮助。
种类丰富
拥有足够的防护网库存量以及原材料储备
种类丰富
作为边坡防护网厂家，我们拥有足够的防护网库存量以及原材料储备，各种产品供货及时，满足客户需求。
专业化规模
生产配套完善，工人熟练程度高
专业化规模
生产配套完善，工人熟练程度高，防护网生产成本相对较全国低，车间生产检测设备成熟，质量好，价格低
服务体系
具有完善的售前、售中、售后的服务体系
完善的服务体系
合作过各种大中小型防护网工程，不仅涉及到的防护网工程，还有缆索护栏，客土喷播以及矿山绿化恢复工程
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