On August 28, the polyester filament market showed no substantial recovery in trading activity, with the average sales-to-output ratio among sample enterprises standing at only 34.7%. Although this represented an increase of 5.3 percentage points from the previous trading day's close, it remains far below the healthy threshold for the industry. More concerning, downstream users' resistance to high raw material prices has not subsided, with market inquiries remaining sluggish and overall trading rangebound. Behind these figures lies a delicate balance between upstream and downstream players in the chemical fiber chain that is being tested.
Signals Behind the Data
The sales-to-output ratio is a core indicator measuring the match between daily sales and production volume. A ratio of 34.7% means that only about one-third of daily output was sold, implying that inventory pressure is silently accumulating. Looking at the distribution among sample enterprises, the ratio ranged from 0% to 500%, with a notable number of companies reporting zero sales while a few achieved overselling. This suggests that demand is not universally weak but rather shows clear structural divergence—likely due to differences in product specifications, customer bases, or regional market conditions. For buyers, this means that precisely matching suppliers is now more critical than ever.
The low ratio is not an isolated phenomenon; it resonates with recent fluctuations in polyester raw material prices and sluggish orders in the downstream textile sector. When cost increases cannot be effectively passed down the chain, polyester filament producers face a dual squeeze—raw material prices remain firm upstream, while downstream weaving mills, burdened by insufficient orders, refuse to chase higher prices. This 'two-sided squeeze' forces some factories to cut prices to stimulate sales, yet with limited effect, because the demand contraction is not price-sensitive but rather a substantive shrinkage driven by a lack of orders.
Transmission Logic in a Stalemate
Polyester filament sits in the middle of the chemical fiber chain, upstream of PTA and MEG, and downstream of weaving, dyeing, apparel, and home textiles. The current low sales-to-output ratio is essentially a result of weakening consumer confidence transmitting upstream. Customs data show that export growth of textiles and apparel has slowed, and the domestic market has not seen a strong rebound, leaving weaving mills running at about 60% capacity and adopting a just-in-time replenishment approach for raw materials. In this context, polyester filament producers' pricing power has been significantly weakened. Even when costs rise, they find it difficult to increase ex-factory prices, and the industry's average processing spread has narrowed to near the break-even point.
Notably, the extreme value of 500% in the sales data may indicate that a particular enterprise achieved inventory reduction through low-price clearance or concentrated shipments under long-term contracts, but this does not represent the industry norm. On the contrary, it hints at potential 'price-for-volume' behavior; if such practices become more common, they will intensify price competition and further compress industry profits. For downstream weaving mills, the current period is relatively favorable for purchasing, but they should be wary of sudden price rebounds supported by costs and avoid excessive short-selling.
Practical Recommendations
For Buyers - Use the stalemate period to establish price comparison mechanisms with multiple suppliers, focusing on enterprises with stable sales-to-output ratios above 50%, as they have less inventory pressure, leaving limited room for price negotiation but offering better quality assurance. - Pay attention to enterprises with extremely low ratios (e.g., 0%), as they may face financial pressure and offer low-priced goods, but strictly check product quality and delivery schedules to avoid risks associated with low prices. - Align procurement with your own order cycles, adopting a 'small batches, frequent orders' strategy to mitigate risks from raw material price fluctuations, and consider signing monthly framework agreements with suppliers to lock in part of your volume.
For Foreign Trade Companies - When quoting for export orders, fully account for potential cost fluctuations due to price stalemates; consider adding price adjustment clauses in contracts or using forward locking mechanisms to hedge raw material risks. - Closely monitor changes in overseas demand, especially restocking cycles in emerging markets like Southeast Asia and South Asia; once signs of order recovery appear, lock production capacity with upstream factories in advance to avoid supply tightness after the ratio rebounds. - Use the industry downturn to optimize your supply chain, evaluating existing suppliers' production stability and financial health, and introduce backup suppliers as needed to enhance supply chain resilience.
The stalemate in the chemical fiber market will not last forever; the key to breaking it lies in a substantial recovery of end demand. Until then, all links in the chain must find a balance between 'caution' and 'flexibility.' Though the sales-to-output data appears cold, the information embedded in its divergence is precisely the basis for astute practitioners to adjust strategies.