Third mature RV shell manufacturing method gains traction
Chinese RV manufacturers face assembly issues with large bodies: leaks, misalignment, and excess weight. As an alternative to stamped metal and fiberg...
Chinese RV manufacturers face assembly issues with large bodies: leaks, misalignment, and excess weight. As an alternative to stamped metal and fiberglass (FRP), thick-sheet thermoforming is proposed. Zhejiang Liansu, with 12 automated lines, offers two options: one-piece forming for standard RVs (up to 4×2×1.1 m) and modular assembly for oversized shells. One-piece forming from ABS or PC+ASA eliminates leaks and halves fitting time; the modular version uses sealed locks and CNC machining with ±0.1 mm accuracy.