1. Material-The quality of steel is directly related to the quality of the trailer. The trailers produced by our company are all selected domestic first-class automobile steel—Shanghai BAOSTEEL high-strength steel, and are inspected strictly in accordance with the design material thickness standard to prevent "negative deviation".
2. Load analysis-The trailer design adopts a three-dimensional design, and the engineer conducts a comprehensive analysis of the load of the dump semi-trailer to ensure the rationality of the entire trailer structure to the greatest extent.
3. Hydraulic system-The lifting hydraulic system is stable, and the oil circuit is designed reasonably to ensure the normal progress of unloading.
