The same specification of PET FDY is quoted with a price spread of 350 CNY/ton across different factories in Zhejiang. On August 7, 2026, Tongkun Group quoted 8,760 CNY/ton, while Zhejiang Jiabao New Fiber only quoted 8,410 CNY/ton. This divergence is not random market noise but a microcosm of the restructuring pricing logic in the chemical fiber supply chain.
Price Divergence: Strategic Layering, Not Random Fluctuation
According to industry public data, quotes from six Zhejiang enterprises for FDY 150D/96F semi-dull products showed a clear gradient: Tongkun (Hangzhou) at 8,760 CNY/ton, Zhejiang Tiansheng (Shaoxing) at 8,660, Hangzhou Kaisi at 8,650, Rongsheng Petrochemical (Hangzhou) and Zhejiang Juxing (Shaoxing) both at 8,500, and Zhejiang Jiabao (Shaoxing) at the lowest 8,410. The 350 CNY/ton spread exceeds normal daily adjustments, indicating proactive pricing based on inventory, orders, and customer structure, rather than cost-driven synchronized changes.
Leading enterprises like Tongkun and Tiansheng quote higher, supported by brand premium and stable customer bases. In contrast, lower quotes from Jiabao and Juxing likely aim to accelerate inventory turnover or compete for small and medium orders. This divergence means downstream buyers can no longer rely on a single reference price; they need a multi-supplier comparison mechanism to capture over 300 CNY/ton in cost optimization.
Regional Industrial Belt Reactions: Subtle Differences Between Shaoxing and Hangzhou
Notably, the two lowest-quoting companies (Jiabao, Juxing) are both in Shaoxing, while Hangzhou-based companies generally quote higher. Shaoxing, as an important chemical fiber cluster, is densely populated with SMEs, leading to more intense competition and flexible pricing. Hangzhou hosts large integrated petrochemical-fiber enterprises like Tongkun and Rongsheng, which prioritize profit margins and long-term contract stability.
This regional difference has direct implications for buyers: if delivery time is not critical, sourcing from Shaoxing can reduce costs; but for stable supply and consistent quality, Hangzhou majors remain a safer choice. Meanwhile, foreign trade companies should leverage regional price gaps as bargaining chips to avoid being locked into a single supplier's price.
Price Expectations and Upstream-Downstream Transmission
The current FDY quote range (8,410-8,760 CNY/ton) has narrowed compared to earlier periods, but the enterprise-level divergence may indicate two trends: first, fluctuations in raw materials like PTA and MEG are being absorbed unevenly across companies; second, if downstream weaving mills maintain stable operating rates, demand acceptance of higher quotes will limit upward price space, forcing some factories to cut prices to sustain volume.
For weaving mills, this divergence means a longer procurement window—no need to rush bulk purchases; instead, they can buy in batches to smooth costs by exploiting price fluctuations. However, they should be wary of quality risks associated with low-priced sources, especially whether AA-grade standards are genuinely met.
Practical Recommendations
For Buyers - Establish a weekly price comparison mechanism with at least three suppliers, focusing on price adjustments from small Shaoxing mills. - For orders exceeding 50 tons, try negotiating tiered pricing with lower-quoted companies for additional discounts. - Require batch quality inspection reports, especially for low-priced sources, to ensure 150D/96F specifications and AA-grade quality.
For Foreign Trade Companies - Base export quotes on the industry average (about 8,550 CNY/ton) but reserve a 300 CNY/ton negotiation margin to accommodate supplier adjustments. - Sign short-term floating price contracts with Shaoxing factories, linked to monthly average prices, to reduce exchange rate and raw material volatility risks. - Monitor monthly listed prices from major producers (e.g., Tongkun, Rongsheng) as anchors for long-term contract negotiations, avoiding misleading spot quotes from smaller mills.
The divergence in PET FDY quotes is a short-term market adjustment, but in the long run, it reflects the maturity of the industrial chain. Whether buyers or foreign traders, understanding the strategies behind prices is crucial to gaining the upper hand in volatility.