DERFLEX manufactures high-strength waterproof PVC coated tarp for crop cover, greenhouse protection, agricultural mulch, farm shade, and weather-resistant field covers. Factory price, custom colors, and long-term outdoor durability.

DERFLEX is a leading packaging material supplier specializing in protective films, industrial packaging, and customized packaging solutions. High durability, multi-industry applications, global supply, and certified quality.

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.