On June 30, the average sales-to-production ratio of polyester filament yarn sample enterprises plunged to 38.8%, down 34.4 percentage points from the previous day's close. The brief restocking triggered by urgent demand the day before quickly dissipated, with market enthusiasm cooling and overall trading falling back into sluggishness. This sharp reversal underscores that downstream purchasing in the chemical fiber sector remains extremely cautious, characterized by 'on-demand, small-batch' orders, and any pulse-like inventory replenishment fails to generate sustained support.
What the Sales Data Reveals
Among the sample enterprises' reported sales-to-production ratios, the lowest was 0% and the highest only 70%, with the vast majority clustered between 20% and 45%. This distribution means that virtually no company achieved full production-to-sales, and the industry is in a passive inventory buildup. Over 60% of enterprises had ratios below 40%, indicating that terminal weaving capacity utilization and order volumes have not recovered in tandem.
Notably, the previous day's restocking by some customers was initially interpreted as 'urgent demand release,' but the data proves it was a flash in the pan. As the core raw material for weaving, polyester filament yarn's dramatic sales fluctuations often lead fabric and garment order changes. The current low ratio suggests that downstream weaving mills may be digesting earlier inventories rather than initiating a new procurement cycle.
The Price Standoff Along the Supply Chain
The sluggish sales-to-production ratio of polyester filament yarn is not an isolated event. Looking at the chain, upstream PTA and ethylene glycol prices have been oscillating due to crude oil volatility, yet cost support has not effectively passed through to polyester filament. Instead, polyester plants are forced to offer discounts under inventory pressure, while downstream users, leveraging a 'buy on rising, not falling' mentality, wait for lower prices. This tug-of-war leaves the polyester filament market stuck in an awkward state of 'rising costs but falling sales.'
For weaving mills, the core contradiction lies in the much slower-than-expected recovery of end garment orders. Although some foreign trade clients seek alternative sourcing in Southeast Asia, the domestic weaving capacity surplus remains unchanged. When polyester filament prices drop, mills hesitate; when prices stabilize, they dare not stockpile due to insufficient orders. This 'fear of buying high and missing out' mindset is the root cause of sales-to-production ratios persistently below the breakeven line.
Regional Differences in Industrial Clusters
Regionally, weaving mill operating rates vary significantly across major polyester filament production and consumption areas like Shengze, Changxing, and Xiaoshan. In Shengze, some water-jet loom factories with relatively stable foreign orders maintain operating rates around 70%, but their raw material procurement cycles have been compressed to 3-5 days. In Changxing, inventories of conventional varieties like sanded fabrics and pongee are high, with some factories cutting operating rates to below 50%. This regional disparity exacerbates the overall imbalance in polyester filament sales.
In the Keqiao fabric market, intermediaries report that downstream garment brands are reducing reorder frequencies, splitting large orders into multiple small batches, discouraging fabric traders from holding inventory. As a midstream link, polyester filament yarn's sales volatility directly mirrors the fragility of end-consumer confidence.
Near-Term Outlook and Practical Advice
Looking ahead to early July, the polyester filament yarn sales-to-production ratio will likely continue oscillating in a low range of 30% to 50%. Without a sharp rebound in crude oil prices, polyester plants may be forced to cut prices further to destock. Conversely, any cost-side increases will be difficult to fully pass through, squeezing profit margins further. A true exit from the standoff requires a substantial recovery in terminal garment orders, which may not materialize until the late August start of the autumn/winter fabric preparation season.