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

2026/8/17 17:25:08: What Do the British Call a Tarp? Tarpaulin vs Tarp | DERFLEX; What do the British call a tarp? Learn why tarpaulin is the standard UK term, when tarp, dust sheet, groundsheet and basha are used, and how to specify PVC tarpaulins for sourcing.

2026/8/17 17:18:47: Double Membrane Biogas Holder | Gas Storage Membrane Solution | DERFLEX; DERFLEX supplies engineered membrane materials and project-specific fabricated panels for double membrane biogas holders, with PVC/PVDF/TPU options for inner gas storage and outer weather protection layers.

2026/8/17 17:17:02: Flame Retardant Ventilation Duct | Custom Flexible Duct | DERFLEX; Specify DERFLEX flame retardant ventilation duct for tunnel, mine, confined-space and industrial airflow. Configure duct type, diameter, couplings, suspension, flame test and antistatic options around project requirements.

2026/8/17 17:16:15: Blowing Ventilation Duct | Positive Pressure Air Duct | DERFLEX; DERFLEX blowing ventilation duct for positive-pressure fresh-air delivery in tunnels, mines and industrial works. Configure diameter, length, couplings, suspension and safety options.