35.8%—that is the average sales-to-production ratio of polyester filament yarn sample enterprises on July 1, down 3 percentage points from the previous trading day. This figure means that for every 100 tons of polyester filament yarn produced that day, less than 36 tons were absorbed by the market. When the sales ratio remains below 40% consecutively, the inventory pressure in the chemical fiber industry chain is transforming from data-level concern into actual operational risk.
The Truth Behind the Low Sales Ratio
Looking at the specific sales data from sample enterprises, the situation is even more severe: among 24 sample companies, only 3 had a sales ratio above 60%, while as many as 12 were below 30%, with two even reporting zero sales. This distribution structure indicates that the current market is not uniformly weak but is characterized by extreme demand divergence—a few enterprises may maintain some shipments through special specifications or stable customer relationships, but the vast majority of manufacturers are trapped in a 'price without market' dilemma.
Although polyester filament yarn manufacturers have attempted to stabilize market expectations through nominal price adjustments, actual transaction prices remain largely stable. Downstream users' resistance to high-priced raw materials has not subsided, and procurement behavior strictly follows a 'just-in-time' rigid demand model. This reversal of the 'buy on rising, not on falling' mentality essentially reflects a loss of confidence caused by insufficient terminal orders.
Why Has Cost Transmission Broken at the Polyester Filament Stage?
From an industry chain logic perspective, polyester filament yarn prices should normally be supported by upstream PTA and MEG costs. However, the persistently low sales data indicates that upward cost pressure has not effectively transmitted to the downstream weaving stage. The reason is that weaving enterprises also face high fabric inventories, and the recovery of terminal apparel market consumption is weaker than expected, preventing the weaving sector from accepting raw material price increases.
This transmission break means that polyester plants are squeezed from both sides—upstream raw material prices remain firm while downstream customers refuse to follow price hikes, sharply compressing profit margins in the intermediate link. If the sales ratio fails to recover above 50% within the next two weeks, polyester plants will likely be forced to take measures such as reducing operating rates or conducting maintenance to alleviate inventory pressure.
Industry Impact: From Inventory Cycle to Price Expectation Reshaping
The current operation of the polyester filament yarn market has effectively entered a typical 'active destocking' phase. Manufacturers adjust nominal prices but keep actual transactions stable—essentially a strategy of buying time in exchange for space, hoping that downstream demand will recover. However, based on sales data, this waiting carries significant risk: once inventory accumulation exceeds a company's cash flow capacity, a price war could erupt at any moment.
For buyers, the current timing is neither the best for hoarding nor for complete inaction. A rational strategy would be to lock in prices for some forward orders before mainstream manufacturers' inventory pressure reaches a critical point, thereby hedging against potential price volatility risks.