Chengli Company is supported by corporate honors

In 2024, Chengli Group once again demonstrated its leading position in the industry with the 352nd place among China's top 500 private enterprises and the 7th place among private manufacturing enterprises in Hubei Province. The group's annual revenue exceeded 7.5 billion yuan, with the sales volume of special vehicles reaching 50,000 units. It was successfully included in the first batch of 5G factory list in Hubei Province and established the country's first robot welding production line for garbage compaction trucks, leading the intelligent upgrade of the industry.

Chengli Company

Chengli Group

Technology Innovation: The patent matrix empowers industrial upgrading

From 2024 to 2025, Chengli Group will intensively release six core patents, covering the full range of demands for special vehicles:

1. Vehicle-mounted outrigger extension device: Simplifies structure, reduces modification cost by 30%, and improves applicability by 50%. 5

2. Anti-skew vehicle anti-collision buffer pad: With scissor guide design, it reduces the risk of secondary collisions and leads the industry in safety performance.

3. Water-saving guardrail cleaning vehicle: The divider controls intermittent water spraying, increasing water-saving efficiency by 40%. 11

4. Power-generating box-type maintenance vehicle: Integrating diesel power generation and rain and dust-proof design to ensure stability during operation in extreme environments. 10.

The group has accumulated 36 patents and 296 trademarks, and its technological reserves deeply support the "new energy + intelligence" dual strategy 108.