On June 30, the polyester filament yarn market's production and sales data painted a picture of alternating hot and cold. The average sales-to-production ratio of sample enterprises was only 38.8%, a sharp drop of 34.4 percentage points from the previous trading day's close. This means that the market enthusiasm that had briefly warmed up due to just-in-time replenishment quickly dissipated within a day, and downstream procurement fell back into a wait-and-see mode.
The Supply-Demand Logic Behind the Data
Looking at the specific production and sales data of the sample enterprises, the distribution is extremely uneven: the highest reached 70%, while the lowest was 0%. Most enterprises are concentrated in the low range of 20% to 40%, with only a few exceeding 50%. This divergence indicates that the market has not formed a general consensus on price increases or inventory replenishment, but is dominated by sporadic, just-in-time purchases.
The direct cause of the sharp drop in the sales-to-production ratio is that the just-in-time replenishment by some customers the previous day had overdrawn short-term demand. Polyester factories digested some inventory during the previous round of promotions, but downstream weaving enterprises have not seen significant improvement in their own orders, thus lacking the motivation for continuous procurement. This reflects that the transmission mechanism of the current chemical fiber industry chain is still not smooth—the slow recovery of consumption in the terminal apparel and home textile market has made it difficult for the weaving sector to maintain high operating rates, thereby suppressing demand for raw materials such as polyester filament yarn.
The Game between Cost and Price Expectations
From the cost perspective, fluctuations in international crude oil prices are a key variable affecting the chemical fiber market sentiment. Recently, the geopolitical situation in the Middle East has been volatile, but crude oil prices have not gained sustained upward momentum, instead falling into a range-bound trend. This directly weakens the market's expectation of cost support for polyester raw materials PTA and MEG. When crude oil rises without momentum, downstream buyers are more inclined to wait for lower prices rather than actively chasing highs.
At the same time, extreme weather events are also disrupting the global textile supply chain. India is suffering from extreme heat, which is expected to reduce the country's textile industry by 34 million jobs by 2030. This indirectly reflects that the global reallocation of textile production capacity is accelerating. The pace of Southeast Asian orders returning to China or shifting to other regions will directly affect the total demand in the domestic chemical fiber market.
Industry Impact: Inventory Pressure and Price Stalemate
The core contradiction in the current polyester filament yarn market is: upstream polyester factories face inventory accumulation pressure, while downstream weaving enterprises hold limited orders and adopt a "buy-as-you-use" strategy. This supply-demand mismatch leads to a price stalemate—factories want to support prices while destocking, but downstream is not buying, ultimately forcing them to lower prices and promote sales to achieve a better sales-to-production ratio.
Historically, a sales-to-production ratio consistently below 50% usually signals increasing downward pressure on prices. July is traditionally a low season for textiles. Without significant positive catalysts, polyester filament yarn prices are likely to maintain a weak and volatile trend. For upstream factories, controlling operating rates and actively destocking are rational short-term choices; for downstream buyers, it is necessary to be wary of the psychological trap of "buying on rising prices, not on falling."