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

2026/9/13 17:16:29: Why Do Tarps Rip Around Grommets? 7 Common Causes & Fixes | DERFLEX; Why do tarps rip around grommets? Diagnose 7 common causes including over-tensioning, sideways pull, weak hems, wide spacing, wind flapping, aging and poor eyelet installation. Learn repair, reinforcement and replacement decisions from DERFLEX.

2026/9/13 17:04:43: How to Choose the Best Tarp for Flatbed Trailers | DERFLEX Guide; Learn how to choose a flatbed trailer tarp by cargo type, side drop, material, fabric weight, abrasion risk, weather and handling. Compare lumber, steel, machinery and lightweight flatbed tarps with DERFLEX.

2026/9/13 17:02:20: Tarpaulin Coating Adhesion Test | Peel Strength & ISO 2411 Buyer Guide | DERFLEX; Learn how tarpaulin coating adhesion and peel strength are tested, why delamination matters, how ISO 2411 and ASTM D751 are used, what failure modes mean, and what PVC tarp buyers should specify before bulk orders.

2026/9/13 16:59:05: Harvest Grain Covers | Seasonal Grain Storage Tarps | DERFLEX; Custom harvest grain covers for seasonal grain piles, bunker storage and harvest overflow. DERFLEX supplies waterproof reinforced tarp options with welded seams, reinforced edges, custom sizing and OEM support.