The company has passed ISO 9001 quality management, ISO 14001 environmental management, ISO 45001 occupational health and safety management and other system certification, 3C mandatory certification, automotive energy saving and environmental protection certification, automotive exemption certification, American Mechanical Engineer Asmi (ASME) certification and EU agreement ADR certification. More than 100 independent innovative products have obtained national patents, and more than 1,800 "CLW" brand products have been listed in the national auto bulletin directory.
The company's leading products are: sprinkler truck, garbage truck, dirt-absorbing truck, sweeper truck, tanker truck, chemical truck, obstruction truck, aerial work truck, fire truck, truck crane, refrigerator truck, van, highway maintenance truck, flatbed truck, bulk grain truck, dry mortar truck, beekeeping truck, stage truck, publicity truck, mobile vending truck, heavy-duty truck crane, truck crane, cement pump truck, medicine truck, food truck, etc.