Polyester Filament Sales-to-Output Ratio Lingers at Low Levels, Chemical Fiber Market Awaits Demand Breakthrough

On September 7, the average sales-to-output ratio of sampled polyester filament enterprises was only 23.5%, up 2.5 percentage points from the previous trading day, yet downstream resistance to high prices remained strong and market transactions were sluggish. This article analyzes the current difficulties in the chemical fiber industry from dimensions of sales data, price negotiation, and inventory transmission, pointing out that weak demand is the main cause, and offers practical suggestions for procurement and foreign trade.