DERFLEX is a professional manufacturer of Water Diversion Tubes made from reinforced PVC coated fabric. Custom sizes, high strength, durable, anti-abrasion and UV-resistant. Widely used for flood control, emergency drainage, municipal engineering, irrigation systems and river diversion projects.

DERFLEX reinforced PVC material offers exceptional tensile strength, tear resistance, waterproof performance, UV durability, and long-term stability for industrial applications. Ideal for tents, tarpaulins, truck covers, construction, agriculture, marine, and custom projects.

DERFLEX Shrimp Farm Temperature Control Tarps ensure stable water temperature, energy efficiency, and long-lasting durability for aquaculture facilities. Customizable sizes available.

High-quality Aquaculture Insulation Covers by DERFLEX, designed for optimal thermal efficiency, durability, and long-term aquaculture protection. Custom sizes available.

DERFLEX Tractor Dustproof Tarp provides superior dust, water, UV, and weather protection for tractors and agricultural machinery. Heavy-duty PVC-coated polyester fabric ensures long-lasting durability, outdoor resistance, and maximum performance.

DERFLEX Anti-Mildew Corn Cover Tarp offers outstanding mold resistance, waterproof performance, UV stability, and long-term durability for outdoor corn and grain storage. Suitable for farms, warehouses, transportation and bulk grain piling.

DERFLEX manufactures high-strength grain storage cover tarpaulins for agricultural grain piles, wheat, corn, rice, soybean protection, and long-term outdoor storage. Waterproof PVC coated tarp with UV resistance and long service life.

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.