Polyester Filament Yarn Sales Rate Drops to 30%, Intensifying Upstream-Downstream Bargaining in Chemical Fiber Chain

On July 2, 2026, the average sales-to-production ratio of polyester filament yarn sample enterprises plummeted to 31.7%, down 4.1 percentage points from the previous trading day. This means that for every 100 tons of polyester filament yarn produced that day, less than 32 tons were absorbed by the market. Notably, among the 25 sample enterprises, two reported zero sales, and the highest was only 70%, plunging the entire industry into sluggish transactions and scarce actual deals.

The Cash Flow Trap Behind the Sales Drop

The direct cause of the low sales ratio is the persistently high cash flow of polyester filament yarn. Public industry data shows that current production profit margins are substantial, but this 'positive' has not been transmitted downstream. On the contrary, high cash flow means upstream factories lack the incentive to lower prices, while downstream users' resistance to high-priced raw materials is increasing. This standoff pattern of 'upstream price support, downstream wait-and-see' has directly led to a cold market atmosphere.

From the distribution of sales data, the ratios on that day showed a clear 'two-end polarization': most enterprises were in the low range of 20%-35%, with only a few reaching above 50%. This divergence reflects differences in customer structure, pricing strategies, and inventory management among enterprises, but the overall trend points to weak demand.

Downstream Purchasing Behavior Shifts: From Stockpiling to On-Demand

The 4.1 percentage point drop in the sales ratio is not an isolated event. It is superimposed on multiple recent pressures in the textile industry: extreme heat impacting Indian textile capacity, fluctuations in crude oil prices due to the Middle East situation, and sluggish recovery in global textile demand. For China's chemical fiber industry, downstream weaving enterprises are shifting from the past model of 'advance stockpiling and price locking' to a conservative strategy of 'buy-as-you-go and keep low inventory.'

This shift means that the bargaining power of polyester filament yarn factories is weakening. Even if upstream maintains high cash flow quotes, downstream users dare to 'vote with their feet'—reducing purchase volumes and lengthening procurement cycles. The 31.7% sales ratio is essentially a rejection of the current pricing system by downstream users.

Chain Transmission: From Chemical Fiber to Fabric to Apparel

Polyester filament yarn is a core raw material for textile fabrics, and fluctuations in its sales ratio amplify along the supply chain. The current low sales ratio means that upstream factory inventory pressure is accumulating. Once inventory breaks a critical point, factories may be forced to cut prices, triggering a phased correction in chemical fiber prices.

For fabric and apparel buyers, this presents both risk and opportunity. The risk is that if crude oil costs suddenly rise due to the Middle East situation, polyester filament yarn prices may rise instead of fall. The opportunity is that if downstream wait-and-see leads to high factory inventory, a price relaxation window may appear in the next 2-4 weeks.

Practical Advice

For Buyers - Monitor inventory changes at polyester filament yarn factories over the next two weeks; if inventories rise consecutively, consider postponing large orders and wait for price corrections. - Sign short-term floating price agreements with suppliers to transfer part of the cost risk upstream. - Diversify procurement channels to avoid over-reliance on a single high-cash-flow factory.

For Foreign Trade Enterprises - Clearly include raw material cost fluctuation clauses in export quotations to prevent order profit erosion from domestic chemical fiber price corrections. - Use the current low sales ratio period to negotiate more flexible payment terms with domestic factories, reducing capital occupation costs. - Monitor the impact of extreme heat on Indian textile capacity, which may create alternative order opportunities in Southeast Asian markets.