Air Bag/Air Spring Factory Daily/Air Spring

Wondering how heavy-duty trailer air springs perform in real-world conditions? In this factory walkthrough, we demonstrate the manufacturing process and quality testing of VKNTECH's Scania-compatible air spring (model 1K6305). See how features like permanent part number engraving, 4-5mm thick rubber construction, and ≥3 million cycle durability testing ensure reliable performance for commercial vehicle applications.