DERFLEX is a leading dry bag material factory specializing in PVC dry bag fabric, TPU waterproof fabric, welded dry sack material, and outdoor waterproof bag materials. High durability, waterproof grade IPX6–IPX8, UV-resistant. Ideal for kayaking, camping, hiking gear manufacturing.

"DERFLEX condensation control membrane made with Fine Denier Spunbond Nonwovens prevents roof condensation, protects metal panels from corrosion, and improves livestock environments. Ideal for pig houses, cattle barns, poultry farms, and coastal humid regions.

DERFLEX manufactures high-strength PVC coated fabric for inflatable structures, inflatable buildings, inflatable tents, inflatable domes, inflatable arches, inflatable advertising products and more. UV-resistant, waterproof, durable material for industrial and commercial use.

DERFLEX manufactures high-quality pond lining and water storage materials including PVC geomembranes, HDPE liners, aquaculture pond liners, irrigation reservoir liners, and agricultural water storage solutions. Factory price, long life, waterproof, UV-resistant.

DERFLEX is a leading manufacturer of vinyl tarpaulin for outdoor applications. Heavy-duty PVC coated tarps with waterproof, UV-resistant, fire-retardant features. Custom sizes, weights, and colors available.

DERFLEX is a leading dry bag fabric supplier offering premium PVC dry bag fabric, TPU dry bag material, roll-to-roll waterproof fabric for dry bags, kayak dry sack fabric, and OEM customized solutions.

DERFLEX is a leading manufacturer of printing materials including PVC banner, frontlit, backlit, blockout, mesh banner, self-adhesive vinyl, flex banner, PET film, and large-format digital printing substrates. Wholesale supply, custom sizes, stable quality, and global delivery.

DERFLEX is a professional manufacturer of railway wagon cover, PVC coated fabric wagon tarpaulin, cargo protection covers, train wagon covers, and heavy-duty outdoor protective fabrics. Wholesale prices, custom sizes, UV resistance, waterproof, long lifespan.