Chang Zhou Dahua Impt. & Expt.(Group) Corp., Ltd

China hosts Chang Zhou Dahua Impt. & Expt.(Group) Corp., Ltd, which currently lists five distinct floor covering products in its catalogue. The supplier’s active product count of five includes a mix of PVC floor coverings, polypropylene (PP) tile carpets, and three styles of wall‑to‑wall carpet - Wilton, Axminster and tufted constructions. Each item is described by its material type and intended installation method, reflecting a focus on residential and commercial interior flooring solutions. The catalogue does not provide HS codes, so the products are identified only by their material and carpet construction terminology.

The five products cover both hard surface and textile floor coverings. PVC floor coverings are a flexible, sheet‑type material often used in high‑traffic areas, while PP tile carpets consist of modular tiles that can be interlocked for easy replacement. The three carpet types - Wilton, Axminster and tufted - represent traditional weaving, hand‑tufted, and machine‑tufted processes respectively, each offering different pile heights, densities and design capabilities. This product mix positions the supplier within the broader floor‑covering segment that serves builders, interior designers and facilities managers.

The catalogue’s PVC floor covering is a homogeneous sheet typically 0.5‑1 mm thick, suitable for commercial spaces where chemical resistance and low slip are required. Industry standards often specify a fire classification of Euroclass B1 or ASTM E84 Class A, and VOC emissions below 50 µg m⁻³ as measured by ISO 16000‑6. The PP tile carpets are supplied in 30 cm × 30 cm tiles, with a base weight of 1.2‑1.5 kg m⁻² and a backing that meets ISO 14021 recycled content guidelines. Wilton wall‑to‑wall carpet is a woven pile carpet with a typical pile height of 8‑12 mm, density of 10‑12 kg m⁻², and a backing that can be treated for fire retardancy. Axminster carpet is hand‑woven with a multi‑color yarn system, usually offering pile heights of 10‑15 mm and a backing thickness of 1‑1.5 mm, often certified to meet NFPA 701 flame spread requirements. Tufted wall‑to‑wall carpet is machine‑produced, with pile heights from 6‑10 mm, a backing weight of 1‑2 kg m⁻², and commonly tested for abrasion resistance according to ASTM D3884 (Martindale) with a minimum of 15 000 cycles.