15,500 RMB per ton for three different specifications. On June 28, Henan Kaijie Water Treatment Co., Ltd. reported an unusually uniform price for ordinary fiber balls—diameters of 30mm, 40mm, and 50mm all locked at the same level, showing no change from previous periods.
This seemingly mundane price list reveals the core contradiction in the polyester staple fiber industry today: price signals are failing. When upstream raw material costs remain under pressure while downstream purchasing intentions hesitate, the market enters a silent, "price-without-volume" phase.
The Cost Logic Behind Price Stagnation
Fiber balls, as a deep-processed product of polyester staple fiber, are heavily dependent on raw material costs. Currently, key inputs like PTA and MEG remain in a high-range oscillation, directly pushing up production costs. Henan Kaijie's unmoving price is not due to strong demand, but because there is no room for reduction on the cost side.
For producers, the 15,500 RMB/ton price is near the breakeven line. Further cuts would mean losses, while increases would further suppress already weak downstream procurement. This dilemma forces companies to adopt a strategy of "posted price unchanged, actual deals negotiable." Industry data shows that the overall operating rate in the polyester staple fiber sector has dropped from 85% at the start of the year to around 78%, with some small and medium-sized enterprises actively cutting production to avoid inventory buildup.
Weak End-User Demand Hits Industrial Clusters
Fiber balls are primarily used in water treatment, insulation materials, and some industrial filtration applications. These downstream sectors have seen notably slower expansion this year. For instance, municipal water treatment project tenders have declined by about 12% year-on-year, and industrial clients have generally extended their procurement cycles.
This demand contraction is directly reflected in inventory turnover within polyester staple fiber industrial clusters. Small and medium-sized processors in Henan and Shandong report that fiber ball order lead times have stretched from the usual 7 days to 15-20 days. Customer inquiries have increased, but actual conversion rates have dropped. This indicates that demand exists but is suppressed by price expectations—buyers are betting on price drops, while sellers are holding firm at cost.
Export Market Also Lacks Direction
From the export side, overseas inquiries for polyester staple fiber and its products (including fiber balls) have remained stable recently, but transaction prices are also stuck. Buyers in Southeast Asia and the Middle East are generally adopting a "procure as needed, small lots frequently" strategy, avoiding long-term contracts.
Customs data shows that from January to May, polyester staple fiber export volume increased by a modest 3% year-on-year, but the average export price fell by 1.5%. This volume-up, price-down pattern indicates that overseas markets also face insufficient demand, and Chinese products are competing mainly on price for a share of the existing market. For low-differentiation products like fiber balls, the risk of a price war is accumulating.
Practical Recommendations
For Buyers - Current prices are at a temporary bottom. If inventory levels are low, consider phased purchasing rather than waiting for the absolute lowest point, to avoid higher replenishment costs if raw material prices spike suddenly. - Monitor maintenance schedules at upstream PTA and MEG plants. If concentrated shutdowns occur, cost support will quickly strengthen, making upward price risk greater than downside potential.
For Producers - Strictly control finished goods inventory to no more than 15 days of production. In a silent, uncertain demand phase, cash flow is more important than gross margin. - Proactively discuss "floating pricing" mechanisms with downstream clients to partially transfer raw material price fluctuation risk into order contracts, avoiding bearing all cost pressure alone.
The current silence in the polyester staple fiber market resembles the calm before a storm. The 15,500 RMB/ton figure on the price list may soon be broken—whether upward or downward, a directional choice is approaching.