20 Years of PVC Fabric Production | Troas Quality Assurance for Global Waterproof Fabric Orders

2026-05-19

With over 20 years of experience as a source factory specializing in PVC waterproof fabrics and PVC/EVA films, Wenzhou Troas serves global buyers for rainwear, outdoor products, and industrial protection. Based on long‑term production practice, we have built a practical quality assurance system to guarantee consistent quality and on‑time delivery.

According to our real‑life production workflow, we focus on 4 key quality measures:

Basic Raw Material Verification: We check supplier test reports for incoming PVC resin, additives and base fabrics, and cooperate with reliable raw material suppliers to avoid potential risks.
On‑site Production Inspection: Our production team regularly checks coating, calendering and lamination processes, adjusting parameters to control thickness, uniformity and surface quality.
Random Finished‑goods Testing: For each batch, we carry out random tests on waterproof performance, surface defects, odor and basic eco‑standards to meet regular export requirements.
Order Checking Before Shipment: We verify specifications, weight, color and quantity before delivery to match customer orders.

Instead of over‑strict theoretical quality control, we stick to practical, steady quality measures to provide reliable fabrics for small‑to‑bulk global orders.

📩 To learn about our testing standards or request free samples: Contact Us

📁 Explore our PVC/EVA fabric range: View Products

🏭 Learn more about our factory production capacity: About Us

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