Derflex waterproof dry bag fabric offers high tensile strength, 100% waterproof performance, and durability for outdoor dry bags, marine bags, rafting bags, and waterproof backpacks.

Derflex PVC Membrane for Hydraulic Structures provides high-strength, waterproof, UV-resistant solutions for dams, reservoirs, canals, tunnels, and water control systems. Engineered for long-term hydraulic performance.

Derflex Athletic Field Covers provide professional-grade protection for sports fields, stadiums and turf surfaces. Waterproof, UV-resistant, custom-sized covers engineered for football, soccer, baseball and multi-sport venues.

High-performance Construction Tarps by Derflex – heavy duty waterproof tarps with UV resistance, reinforced hems, custom sizes, ideal for construction sites, scaffolding, debris protection and outdoor coverings.

DERFLEX is a professional manufacturer of soft PVC coated fabric for bags, supplying flexible, durable, and customizable PVC coated textiles for backpacks, travel bags, waterproof bags, and OEM bag manufacturing.

DERFLEX is a leading biogas membrane manufacturer providing gas-tight PVC/TPU anaerobic digester membranes, custom biogas liners, and OEM solutions for agricultural, industrial & landfill digester projects.

Discover the most common uses for tarpaulins across industries — construction, agriculture, transportation, emergency shelters, outdoor events and more. Learn why Derflex tarps are trusted worldwide.

Derflex offers dry bag fabric wholesale solutions including PVC, TPU and coated waterproof fabrics. Ideal for outdoor dry bags, waterproof backpacks and marine storage bags. Factory direct supply with OEM customization.