On June 24, 2026, the trading data for the polyester filament market revealed a conflicting signal: the average sales-to-production ratio among sample enterprises was only 45.6%, up 11.4 percentage points from the previous day’s close, yet still below the breakeven line. This means that even though factories managed to temporarily boost transaction volumes through price promotions, the pace of inventory reduction remains far from healthy.
Background
The day’s sales data showed a clear polarization: some enterprises achieved ratios of 80% or even 150%, while others recorded only 10% to 30%. This uneven recovery indicates that price-cutting strategies are not equally effective for all producers, and market sensitivity to brand, quality, and price is diverging.
From a product structure perspective, polyester filament serves as an intermediate link in the chemical fiber supply chain. Its sales ratio directly reflects the cost transmission efficiency of upstream PTA and MEG, as well as the operating willingness of downstream weaving and dyeing sectors. A 45.6% average means nearly 60% of production capacity has not been converted into actual orders, which is a consequence of slowing end-consumer demand in apparel and home textiles.
Notably, this price promotion occurred during the traditional mid-year off-season and the post-"618" e-commerce sales lull. Downstream grey fabric traders and weaving mills have adopted a cautious stance, shifting procurement from stockpiling to just-in-time buying, further suppressing factory shipment rates.
Industry Impact
Sustained low sales ratios will force chemical fiber enterprises to adjust production schedules. Some small- and medium-sized polyester plants may extend maintenance shutdowns or reduce operating rates to alleviate finished goods inventory pressure. According to industry public data, if the sales ratio remains below 50% for a consecutive week, factories typically initiate active production cuts, with a transmission cycle of about 7 to 14 days.
For upstream PTA suppliers, weak polyester filament sales mean reduced procurement willingness from the polyester segment, potentially putting downward pressure on PTA spot prices. Conversely, downstream weaving mills gain bargaining power—lower raw material costs help improve grey fabric processing margins, but whether this translates into actual order growth depends on the recovery pace of overseas consumer markets.
From a regional perspective, chemical fiber clusters in Jiangsu and Zhejiang provinces (Shengze, Changxing, Xiaoshan) face dual pressures of high inventory and low cash flow. Some factories are beginning to adopt differentiated product strategies, such as promoting cationic modified polyester and recycled polyester filament, to avoid price wars arising from homogeneous competition.
Practical Recommendations
For Buyers - This is a buyer’s market. Extend inquiry cycles moderately, lock in short-term contracts during factory price promotion windows, but avoid signing long-term orders upfront to hedge against further price declines. - Watch for the signal of the sales ratio recovering above 60% for two consecutive weeks—this may indicate a price bottom, at which point gradually increase stockpiling.
For Foreign Trade Companies - Build profit margins into export quotes, as domestic price cuts may prompt overseas clients to demand lower prices. Consider including raw material price fluctuation clauses in contracts with adjustment trigger mechanisms. - Demand for recycled polyester filament is growing in Europe and Southeast Asia. Use the current low price period for conventional yarns to accelerate the overseas promotion of GRS-certified products.
In summary, the June 24 data is not an isolated event but a microcosm of the chemical fiber chain entering an active destocking cycle. Whether the sales ratio can stabilize above 50% in the next two weeks will be a key observation window for determining if the market has truly bottomed out.