On July 8, the polyester filament yarn market experienced a sales pulse, with the average sales-to-production ratio of sample enterprises jumping to 103.6%, up 60.7 percentage points from the previous trading day. Behind this figure lies a short-term ignition of downstream sentiment driven by rising crude oil and polyester raw material prices. However, a closer look at the divergence in sales data—ranging from 10% to 300%—reveals a game of ice and fire in the industry, rather than a broad recovery.
Cost Transmission and Sales Pulse
The direct driver of this sales surge is upstream cost pressures. Recent strength in international crude oil prices has pushed up the prices of PTA, ethylene glycol, and other polyester raw materials, prompting polyester filament yarn manufacturers to raise their offers. Driven by a 'buy on rising prices' mentality, downstream weaving mills rushed to restock, pushing single-day sales data to a new phase high. However, the sustainability of this pulse is questionable. Data from sample enterprises shows that while some achieved a 300% sales ratio, others recorded only 10%, indicating that the market is not universally strong; instead, certain companies captured orders through price advantages or customer loyalty. This suggests that the overall ratio improvement masks intense divergence among firms.
Regional Industry Belt Response and Order Logic
From a regional perspective, Jiangsu and Zhejiang provinces, as the main production and weaving hubs for polyester filament yarn, reacted most sensitively to this price movement. Traders in Shengze, Changxing, and Xiaoshan reported a notable increase in inquiries and transactions on July 8, but most orders were small batches or urgent orders, rather than long-term or bulk contracts. This reveals the true mindset of downstream buyers: restocking to hedge against price increases, while harboring doubts about whether end-user demand can absorb the new inventory. Texworld analysis suggests that this period falls in the traditional off-season, with weaving mill operating rates remaining low, and no trend improvement in terminal orders for apparel or home textiles. Thus, this sales pulse is more likely a cost-driven inventory transfer than a genuine demand recovery.
Transmission Effects on Upstream and Downstream
For upstream polyester plants, the improved sales ratio helps alleviate inventory pressure and improve cash flow in the short term. But the divergence in data indicates that inventory pressure is not uniformly relieved, and some companies still face destocking challenges. For downstream weaving mills, rising raw material costs directly increase production expenses. With terminal order prices not rising in tandem, the profit margins of weaving mills are further compressed. Some small and medium-sized mills have chosen to wait and see, or even halt purchases, to avoid cost risks. This tug-of-war between upstream and downstream will determine how long this price-driven rally can last.