Sample & Compliance
Samples first, project-specific compliance confirmation next.
This page uses cautious wording because compliance depends on exact material construction, backing, adhesive, and installation method.
Reference image
Neutral textile wallcovering reference
Sampling
A careful sample process for project confidence.
Custom wallcovering decisions are best made after reviewing real samples and confirming project requirements.
Existing material swatches
Review available textile bases, color directions, backing options, and texture references before selecting a project path.
Custom strike-off samples
Prepare project-specific samples to confirm embroidery scale, thread color, density, texture, and material behavior.
Sample fee and lead time placeholders
Sample pricing and timing should be confirmed after design complexity, size, material, and testing needs are reviewed.
Project-specific testing explanation
Testing needs depend on material construction, backing, adhesive, installation method, and local project requirements.
Compliance support
Large wall surface planning reference
Fire-retardant treatment and third-party testing can be arranged according to project requirements.
Final compliance should be confirmed based on the exact material construction, backing, adhesive, and installation method. Qinghua can coordinate treatment and testing discussions, but final compliance should be reviewed for each project and jurisdiction.
The website does not claim ASTM E84 passage, Class A certification, U.S. project references, or guaranteed fire ratings. Any such result must be confirmed with the final material construction and project testing path.