Changlong is a trusted SPC flooring manufacturer offering factory-direct pricing, reliable global supply, and OEM/ODM flexibility for distributors and contractors worldwide.
Whether you need quick brand launches, consistent project delivery, or high-turnover inventory, our manufacturing is flexible and responsive.
Choose from designs, coatings, and underlay options. Get lab-verified samples in 5–7 days.
Specify wear layer and slip rating to match your project needs. Mass production typically takes 30-45 days.
Move inventory with market-proven SKUs and stable supply. Refresh collections with on-trend colors and textures.
Choose from over 1,500 Wood, Stone, and Carpet designs with hyper-realistic EIR textures, or submit your own patterns for exclusive development.
A stable multi-layer structure engineered for wear resistance, dimensional stability, and easy installation.Constructed with advanced UV coating, a customizable 0.3–0.7mm industrial wear layer, HD decorative film, a high-density rigid SPC core, and an optional acoustically-rated IXPE underlay.
Manufactured with licensed, patented locking technologies (Unilin & i4F) for IP-compliant sourcing and fast, glue-free installation.
Technical specifications and compliance standards for professional B2B procurement.
| Specification | Typical Values |
|---|---|
| Thickness | 4-6 mm |
| Sizes | 1220×180 mm, 1524×228 mm (custom on request) |
| Underlay | Integrated IXPE/EVA 1.0/1.5 mm for better IIC/STC and faster installs |
| Locking | Unilin/I4F precision-milled click for clean seams & strong pull strength |
| Finishes | EIR synchronized textures, wire-brushed, hand-scraped, V-bevel, UV/ceramic coatings |
| Applications | multi-family, hospitality, retail fit-out, office, education, healthcare |
| Performance | low VOC (FloorScore), slip/fire rated by region, batch color stability ΔE ≤ 1.2 |
| Wear Layer | 0.3 / 0.5 / 0.7 mm |
ISO, FloorScore, and CE certified. Every batch undergoes rigorous in-house laboratory validation to ensure industrial-grade durability and long-term stability.
Built for humid environments, SPC combines a rigid core and precision click-lock joints to help limit water ingress and reduce movement over time.
UV coating and a durable wear layer help repel spills, resist stains, and make cleanup quick and easy.
The rigid SPC core is non-porous, helping resist water absorption and reduce expansion in damp conditions.
We know what project teams and chain rollouts require, and support you with a coordinated workflow at every step.
Co-develop high-fidelity visuals aligned with your brand’s store identity standards and compliance requirements.
Physical samples in a few days, with tight color tolerance and texture matching for confident sign-off.
Turn approved samples into production inventory, with scheduling built around your program calendar and delivery windows.
A stable restocking program designed for multi-store operations, ensuring product consistency and inventory reliability over time.
Get consistent quality, licensed click systems, and predictable lead times
