AOTONG Semi Trailers: 30+ Years Expertise, Global Compliance

The semi-trailer represents a sophisticated balance between structural integrity and operational flexibility in diverse transport scenarios. AOTONG's engineering approach emphasizes modular architectures that allow fundamental trailer platforms to accommodate various superstructures. Their low bed series exemplifies this versatility, offering hydraulic removable gooseneck configurations for ground-level loading of construction equipment. In agricultural sectors, grain trailers feature rounded corners and smooth surfaces to facilitate complete discharge, with optional weighing systems accurate to ±0.5% of payload. The company's tanker division developed food-grade stainless steel models with mirror finish interiors (Ra ≤ 0.4 µm) and automated cleaning systems meeting 3A sanitary standards. A case study from Japanese automotive manufacturers demonstrated how AOTONG's car carriers reduced vehicle damage claims by 75% through specialized wheel chocks and soft-tie down systems. Recent material science applications include nano-ceramic coatings on trailer surfaces that reduce adhesion of sticky materials like asphalt or industrial waste. The quality assurance protocol involves coordinate measuring machine verification of fifth wheel coupling dimensions and laser alignment of axle groups. All electrical systems feature redundant circuitry and waterproof connectors rated for continuous submersion. Prospective clients with specialized cargo securing requirements should provide detailed load specifications to our engineering team for custom lashing point design and structural reinforcement proposals.