DERFLEX|PVC banner & tarpaulin manufacturer

Welcome to DERFLEX

ABOUT US

DERFLEX is professional manufacturer in China focusing on digital printing material and industrial fabrics. Our main products include PVC banner (frontlit, backlit, blockout, mesh), self adhesive vinyl, one way vision vinyl, polyester textile, cotton canvas, PVC tarpaulin, inkjet media, etc...
QUALITY CONTROL

DERFLEX has a very strict quality control system which promise all the products from DERFLEX with good quality performance.
CUSTOM SOLUTIONS

Our research and development team can combine a wide variety of fibers (nylon, polyester, Kevlar, etc.) and formulate the specific polymer chemistry for your customized product to improve efficiency and performance.

Application area

Company News

2026/10/11 19:33:30: How to Prevent Condensation Under Tarps | Ventilation Design Guide | DERFLEX; Stop condensation under tarps with a practical ventilation design. Compare protected vents, air gaps, drainage and PVC tarp options. Get an OEM cover quote from DERFLEX.

2026/10/11 19:32:30: Tarp Seam Welding Guide | PVC Tarp Welding, QC & Troubleshooting | DERFLEX; A practical PVC tarp welding guide for fabricators and OEM buyers: hot-air, hot-wedge and RF seams, setup trials, weld defects, peel checks, waterproofing and RFQ specifications.

2026/10/11 19:31:19: Stadium Tensile Membrane Roofing | Project-Ready Roof Fabric – DERFLEX; Specify stadium tensile membrane roofing with DERFLEX. Compare PVC/PVDF and PTFE fabric, review stadium roof zones, seam and drainage risks, and request project-based roll supply.

2026/10/11 19:30:09: Polyether TPU Coated Fabric | Hydrolysis-Resistant OEM Rolls | DERFLEX; Source polyether TPU coated fabric for wet, humid and repeatedly folded products. Compare reinforced constructions, hydrolysis test plans, welding and OEM roll options with DERFLEX.