On August 28, the polyester filament market saw sluggish transactions, with the average sales-to-production ratio of sample enterprises standing at only 34.7%, up 5.3 percentage points from the previous trading day yet still far below the industry prosperity line. Behind this figure lies sustained downstream resistance to high-priced raw materials and an intensifying tug-of-war between upstream and downstream players. As both cost and demand sides exert pressure, the polyester filament industry chain stands at a delicate crossroads.
Sales-to-Production Data: Low-Level Rebound Masks Weak Demand
The 34.7% average ratio means nearly two-thirds of daily output failed to convert into actual sales. Despite the month-on-month improvement, this level remains relatively low compared with historical averages. The distribution among sample enterprises is strikingly polarized, ranging from 0% to 500%, indicating that some firms saw almost no transactions while a few achieved excess inventory reduction due to special orders. This divergence suggests the market is not entirely frozen but is supported by structural demand.
Notably, the low ratio has persisted for several days rather than being an isolated occurrence. Although the August 28 figure rebounded from the prior day, it remains below 40%, indicating that downstream purchasing intentions have not fundamentally reversed. Persistent high-price resistance directly suppresses restocking behavior, keeping the polyester filament market in a stalemate. This deadlock is not merely a price game but a manifestation of profit distribution imbalance across the chain.
Causes of the High-Price Stalemate: Dual Squeeze of Cost Pass-Through and Demand Contraction
The high price of polyester filament stems largely from elevated upstream raw material costs. Given the strong linkage within the polyester industry chain, when raw materials like PTA and MEG remain firm, filament producers inevitably support prices to pass on costs. However, downstream weaving and garment enterprises, facing high raw material prices and insufficient terminal orders, lack the capacity to accept them. This collision between cost-push inflation and demand-suppressed wait-and-see creates the current high-price deadlock.
More concerning is that the longer the stalemate lasts, the greater the risk accumulation across the chain. For filament producers, persistently low sales-to-production ratios mean rising inventory pressure, increased capital occupation, and even the possibility of forced price concessions later. For downstream users, while delaying purchases can alleviate short-term cash flow pressure, a sudden supply-side disruption could lead to material shortages or the need to restock at even higher prices. Thus, the current deadlock is not just a price tug-of-war but a test of inventory management and financial resilience for both sides.
Industry Impact: Chain Reactions from Sales Ratio to Operating Rates
The low sales-to-production ratio has begun transmitting downstream. Weaving enterprises, burdened by high raw material costs and their own product inventory buildup, are planning to reduce operating rates. If such production cuts materialize, they would further weaken demand for polyester filament, creating a negative feedback loop. Indeed, industry public data show that loom operating rates in the Jiangsu-Zhejiang region have recently declined slightly, confirming the weakening trend in end demand.
Meanwhile, uncertainty in the foreign trade environment exacerbates demand-side volatility. Overseas orders, affected by logistics, exchange rates, and consumer confidence, exhibit fragmented and short-cycle characteristics, discouraging domestic weaving enterprises from building large inventories. Transmitted to the filament segment, this results in persistently low sales-to-production ratios. This downstream-linked weakness implies that a price system relying solely on cost support is unsustainable; the market needs a new equilibrium to release pressure.
Outlook: When Will the Stalemate Break? It Depends on Whose Patience Runs Out First
In the short term, polyester filament prices are likely to maintain high-level fluctuations. If upstream raw materials do not see significant declines, producers' price-supporting intentions remain strong, while downstream may continue to wait until their inventories are nearly depleted. Triggers for breaking the deadlock may come from three aspects: first, a trend decline in raw material prices opening room for filament price cuts; second, a concentrated release of terminal orders driving downstream restocking enthusiasm; and third, industry-wide production cuts to match supply with sluggish demand.
For market participants, rather than guessing the turning point, it is wiser to prepare for both scenarios. Filament producers should closely monitor inventory accumulation rates and flexibly adjust production-sales strategies to avoid passive stockpiling. Downstream users should assess their raw material inventory safety margins and seize batch purchasing opportunities during price pullbacks. After all, in the process of profit redistribution across the chain, the survivors are not the most optimistic but the most resilient.