The market taxonomy of Desulfurization Filter Cloth by type distinguishes fabric architecture, material composition, and construction technique, each influencing price premium and adoption rate. Woven fabrics, constituting roughly 55 % of the market, provide dimensional stability and are preferred for high‑pressure streams; their interlaced yarns enable predictable pore size distribution. Non‑woven variants, about 25 %, offer superior flexibility and are chosen for low‑temperature applications where conformability to irregular ducts is critical. Material composition further splits the market: PTFE‑based cloths dominate the high‑temperature, chemically aggressive niche (≈35 %), while fiberglass‑reinforced and carbon‑fiber‑impregnated fabrics serve mid‑range temperature zones, together representing ≈45 % of sales. Construction methods such as laminated or coated surfaces add another layer of differentiation, with laminated structures capturing 20 % of the volume due to enhanced durability, whereas coated cloths, comprising 15 %, are favored where surface fouling is a concern. These type‑specific attributes cumulatively shape the overall market valuation.