Polyester DTY Prices Show Narrow Fluctuations: Price Gradients in Zhejiang's Chemical Fiber Cluster Reveal Market Signals

On August 4, 2026, polyester DTY (150D/48F, melt-spun, AA grade) quotes from Zhejiang's chemical fiber cluster ranged from 9,300 to 9,650 yuan per ton, with a spread of 350 yuan. This gap is not negligible in a stable market, signaling divergent cost control and pricing strategies among producers. For buyers, it represents both room for negotiation and a potential quality trap.

The Logic Behind Price Gradients

According to the quote list, Rongsheng Petrochemical and Zhejiang Jisi New Materials both quoted 9,450 yuan per ton, sitting in the middle range. Tongkun Group quoted the highest at 9,650 yuan, while Zhejiang Juxing Chemical Fiber offered the lowest at 9,300 yuan. Hangzhou Kaisi and Senkai New Materials both quoted 9,550 yuan, as did Zhengkai Chemical Fiber. Notably, the higher-priced companies—Tongkun and Rongsheng—are industry leaders, often justifying premiums with better product consistency, stability, and service support.

However, the 350-yuan spread also reflects that the DTY market is not monolithic. With feedstock PTA and MEG prices relatively stable, quote differences mainly stem from inventory pressure, cash flow needs, and customer structures. Juxing's low-price strategy may indicate high inventories or bearish expectations, while Tongkun's firm pricing shows confidence in its brand premium. Such divergence is common during sluggish demand, but it also precedes market consolidation.

Regional Transmission Effects

All quotes come from Zhejiang, covering Hangzhou and Shaoxing. Hangzhou, a chemical fiber trading hub, shows a narrower range (9,450-9,650 yuan), while Shaoxing's Juxing quoted 9,300 yuan, notably lower. This regional gap may stem from the concentration of downstream weaving mills in Shaoxing, which are price-sensitive, forcing suppliers to concede. Additionally, fierce local competition in Shaoxing often leads to low-price strategies to win orders.

From a supply chain perspective, DTY is a core raw material for weaving, and its price fluctuations directly transmit to greige fabric and finished fabric costs. The current narrow fluctuation means relatively stable procurement costs for weavers, but the 350-yuan spread gives them options. For long-term contracts, buyers can leverage this to negotiate better terms.

Short-Term Outlook and Strategies

Overall, DTY prices are likely to remain in the 9,300-9,650 yuan range, lacking strong drivers for major moves. Upstream, PTA and MEG supplies are ample, offering limited cost support. Downstream, autumn/winter fabric orders are gradually emerging but weaker than previous years, with weavers purchasing on a need-basis. Therefore, prices are expected to stay narrowly volatile in the next two weeks, but watch for potential chain reactions if leading producers cut prices.

For Buyers - Exploit regional price gaps by comparing Hangzhou and Shaoxing quotes, but verify quality consistency of lower-priced products to avoid costly mistakes. - For large volumes, use high-priced leaders like Tongkun and Rongsheng as quality benchmarks, then negotiate with lower-priced suppliers for better terms. - Monitor PTA futures; if feedstock prices fall, delay purchases to secure lower costs.

For Foreign Trade Companies - When quoting overseas clients, anchor prices to leading producers' levels and explain quality differences to avoid damaging long-term relationships through low-price competition. - Use the current stable period to sign short-term framework agreements with Zhejiang suppliers, locking in prices and mitigating future volatility. - For cost-sensitive export orders, consider partnering with smaller mills in Shaoxing, but include clear quality standards and penalty clauses in contracts.