The yarn market data from Shengze on August 30 sends a subtle signal: almost all categories, from pure cotton to polyester-cotton blends, were priced exactly the same as two days earlier. Pure cotton yarn 10S at 16,200 yuan/ton, 32S at 23,900 yuan/ton, and T65/C35 32S at 16,300 yuan/ton—none moved. Such a broad price freeze is uncommon before the peak season; it suggests a wait-and-see mood across the supply chain.
Supply-Demand Rebalancing Behind the Freeze
A static price does not mean a static market. Data shows that 32S pure cotton yarn remains a bestseller, and J21S is also moving, indicating sustained demand for higher-count yarns. Meanwhile, pure polyester yarn, except 45S, has seen very limited volume, with prices steady but weak. This divergence reveals that cotton and chemical fiber systems are experiencing different supply-demand rhythms.
Polyester staple fiber prices remained largely unchanged, with the 1.56*38 cotton-type center price around 8,050 yuan/ton, while viscose staple fiber held at about 14,400 yuan/ton. The calm at the raw material end has transmitted to the yarn segment, allowing some polyester-viscose blends like 65/35 40S to sell better, though prices only firmed slightly. This indicates that end orders are not broadly recovering but are structural and selective.
Transmission Logic from Raw Materials to Finished Goods
For buyers, a price freeze often offers a strategic window. Currently, the gap between J40S pure cotton yarn at 26,800 yuan/ton and 45S pure polyester at 16,000 yuan/ton exceeds 10,000 yuan, forcing some weavers to reassess their blend ratios. T80/C20 45S at 16,800 yuan/ton sits in between, serving as a compromise between cost and quality.
Notably, 30S rayon yarn is selling reasonably, with prices stable, but the steady viscose price has not led to rayon yarn increases, squeezing spinning margins. For mills, raw material costs have not moved, but fixed costs like labor and energy continue to rise, quietly eroding profitability.
Ripple Effects and Expectations in the Industrial Cluster
As a major yarn distribution hub, Shengze's price system has national significance. Quotes from Shandong, Jiangsu, Anhui, and Shanghai are highly consistent, indicating that arbitrage opportunities have been eliminated and information transmission is efficient. This consistency also means that any future adjustment will be synchronized and rapid.
Historically, a calm late August often sets the stage for a directional move in September. The current spread between polyester and viscose staple fiber is stable at around 6,350 yuan/ton, a ratio that directly influences substitution between polyester-viscose blends and pure synthetic yarns. If raw material prices fluctuate later, yarn prices will react quickly, and companies with inventory flexibility will gain an advantage.
Three Implications for Buyers, Mills, and Exporters
For buyers, the key is to avoid chasing trends. The sustained popularity of 32S pure cotton yarn suggests supported demand for high-count yarns, but the sluggishness of pure polyester yarn warns of accumulating inventory pressure for low-count chemical fiber yarns. It is advisable to build positions in batches according to actual order cycles, avoiding overstocking during a price standstill.
For mills, adjusting product mix is more critical than capacity utilization. The strong sales of T80/C20 45S indicate rising demand for functional blends, while the contraction of pure polyester yarn highlights the risk of relying on a single product. Mills should invest in developing differentiated yarns, such as high-ratio polyester-cotton, antibacterial, or flame-retardant varieties with added value.