Polyester DTY Quotes Diverging: Regional Spreads Widen Amid Capacity and Demand Dynamics

On July 24, 2026, the polyester DTY (150D/48F semi-dull low-elastic) market showed a clear regional divergence: Rongsheng Petrochemical quoted 9,550 RMB/ton, while Zhejiang Juxing Chemical Fiber offered 9,400 RMB/ton for the same specification and grade, creating a spread of 150 RMB/ton. This figure is more than a simple comparison of two quotes—it reflects the structural temperature differences within the Jiangsu-Zhejiang chemical fiber supply chain.

Background

The public quotes come from two typical Zhejiang-based polyester producers. Rongsheng Petrochemical, headquartered in Hangzhou, is a leading integrated PTA-polyester-polyester filament yarn company with massive capacity and a complete value chain, often setting benchmark prices. Zhejiang Juxing Chemical Fiber, located in Shaoxing, is a medium-sized specialized fiber maker whose quotes are closer to spot transaction prices for regional small and medium buyers.

The divergence stems from a combination of capacity concentration and customer structure. As a top player, Rongsheng leverages its scale and bargaining power to maintain higher quotes; smaller producers like Juxing in the competitive Shaoxing market tend to offer more flexible prices to attract buyers, especially when downstream demand has yet to fully recover.

Industry Impact

A 150 RMB/ton spread is not extreme in the DTY market, but its timing is noteworthy. July is typically a transitional period from the textile off-season to autumn/winter stockpiling, where downstream fabric mills adopt cautious purchasing patterns, preferring to compare prices and place small orders. This spread will likely reinforce buyer wait-and-see sentiment—since identical products have a price bottom, buyers will naturally gravitate toward lower quotes.

From a supply chain perspective, DTY quote divergence may trigger two chain reactions:
- First, small and medium fiber mills, to maintain operating rates, may be forced to follow with price cuts, sparking localized price wars that compress industry margins.
- Second, if top players resist price cuts, they may face inventory accumulation, potentially leading to maintenance shutdowns or production cuts to balance supply.

For downstream fabric and garment companies, this divergence means short-term procurement costs may decline, but they must also guard against contract execution risks tied to price volatility—lower quotes often come with shorter payment terms or stricter delivery conditions.

Practical Recommendations

For Buyers - Seize the regional spread window: Prioritize contacting lower-quote mills in Shaoxing, but verify product quality (AA grade standard) and delivery reliability. - Hedge risk through batch ordering: Split procurement into 2-3 batches, locking in different suppliers each time to capture low prices while diversifying risk. - Monitor feedstock PTA trends: If PTA prices continue falling in July, DTY cost support weakens; buyers may delay large orders for better entry points.

For Exporters - Build flexibility into export quotes: Use Juxing's 9,400 RMB/ton as a cost baseline for overseas inquiries, but include price adjustment clauses in contracts (e.g., renegotiate if feedstock fluctuates over 3%) to avoid losses from domestic spread widening. - Optimize procurement via regional spreads: If export order delivery points are near Shaoxing, source from local low-cost suppliers to reduce combined procurement and logistics costs. - Track leading players' moves: If Rongsheng later cuts prices, it could trigger a sector-wide reevaluation; exporters should proactively discuss price adjustment contingency plans with clients.