DERFLEX manufactures project-configured tunnel ventilation ducting for positive-pressure air supply, exhaust and underground construction. Specify diameter, route, pressure, couplings, suspension and optional flame-retardant or antistatic requirements.

Source custom PU leather from China with DERFLEX. Develop color, grain, backing, thickness, roll format and project-specific performance for furniture, automotive, bags, marine, medical and OEM programs.

Source reinforced PVC potable water tank liner material for drinking-water storage projects, with custom construction, welding support and project-specific compliance review.

DERFLEX supplies farming storage and shade tarps for hay, feed, grain, machinery, livestock and crop areas. Choose waterproof PVC covers, economical farm tarps or breathable shade mesh with custom sizes, reinforced edges and OEM options.

Source heavy duty shelter tarps and custom PVC shelter covers from DERFLEX for industrial storage, equipment, warehouse, agriculture and OEM replacement-cover programs.

Medical PU leather for hospital upholstery, exam tables, medical mattresses and care seating. Custom surface, backing, width and test-route support from DERFLEX.

DERFLEX supplies silicone coated fiberglass fabric for insulation jackets, welding protection, expansion joints, fire curtains and OEM industrial fabrication. Custom coating, width, weight and roll specifications.

DERFLEX manufactures custom reinforced PVC tank liners and PVC coated liner fabric for water, agriculture, aquaculture and industrial containment. Custom dimensions, welded fabrication, OEM supply and project-based material selection.