Jinlong Heavy Duty PVC Inflatable Inflatable Tent Frame Replacement Beam for Exhibition Tents

We are a rare vertically integrated manufacturer. We control the entire process from producing the core PVC laminated fabric to fabricating the finished air columns. This guarantees quality from the source, allows fabric customization for structural demands, and results in higher performance, greater consistency, and better cost-effectiveness.

We use high-strength PVC airtight tarpaulin, with standard material thickness from 0.55mm to 0.90mm. All air columns are welded with High-Frequency (HF) heat sealing, making seams stronger than the fabric itself. Each unit undergoes a 24-hour pressure retention test to ensure zero leakage before shipment.

Inflation time depends on volume. For example, a 30cm diameter, 10m long column can be fully inflated in 3-5 minutes with a 1.5HP air compressor. We provide a detailed compressor power recommendation chart for each product set.

Pressure changes with ambient temperature. We highly recommend and include an automatic pressure maintenance valve as standard. It vents excess air when heated and triggers the compressor to replenish air when cooled, keeping pressure within a preset safe range.

Yes, we include a dedicated emergency repair kit with PVC patches and adhesive, enabling a temporary fix within 5-10 minutes. For major damage, replacement parts are available for order.