On July 10, 2026, the polyester staple fiber market released a set of data worth dissecting: for the same specification of 1.56dtex*38mm melt-blown cotton-type product, the Huahong brand in Wuxi quoted 7,080 yuan/ton, while the Xintuo brand in Xuzhou stood at 7,330 yuan/ton, a spread of 250 yuan/ton. This is not an isolated case. Between the Yida brand in Suqian at 7,220 yuan/ton and the Huaxicun brand in Wuxi at 7,370 yuan/ton, a gap of 150 yuan/ton also exists.
Industrial Logic Behind the Price Spread
These quotes come from different traders and downstream buyers, reflecting a regional supply-demand rebalancing in the polyester staple fiber market. Jiangsu, as the province with the highest concentration of polyester staple fiber capacity in China, shows a clear gradient in quotations from Wuxi, Suqian, and Xuzhou. This gradient essentially mirrors differences in inventory pressure, operating rates, and the procurement pace of downstream grey fabric mills. The relatively lower quotes from Huahong and Huaxicun in Wuxi suggest a temporary supply glut in that region, while the firmer price from Xintuo in Xuzhou may indicate a recovery in orders from local textile clusters and an increased willingness to stockpile raw materials.
More notably, during the same period, the price of fiber balls for water treatment (standard grade) remained stable at 15,500 yuan/ton, creating a spread of over 8,000 yuan/ton with cotton-type polyester staple fiber. This is not a simple category premium but a reflection of the high added value of functional fibers in niche fields such as environmental protection and water treatment. For polyester staple fiber producers, shifting product structure toward differentiation and functionality has become a viable path to escape homogeneous competition.
Industrial Belt Transmission and Procurement Signals
From an industrial chain perspective, price fluctuations in polyester staple fiber, a core raw material for spinning, nonwovens, and filling materials, directly transmit to downstream grey fabric and garment fabric sectors. The widening price spread within Jiangsu's industrial belt gives downstream buyers clearer room for negotiation. For weaving enterprises concentrated in Nantong and Shaoxing, sourcing lower-priced materials from Wuxi can reduce raw material costs by approximately 3%-4%, a significant profit recovery in an environment where terminal order margins are razor-thin.
On the other hand, the high price of fiber ball products reflects an independent market trend for industrial textiles. With stricter environmental regulations and growing demand for industrial water treatment, the supply-demand dynamics for these specialized polyester fibers are shifting from "volume-driven" to "price-driven by quality." For textile companies capable of switching production to differentiated products like fiber balls, now is the window to evaluate the economics of production line retrofitting.