At a time when low-end spandex capacity is being phased out, Xinxiang Chemical Fiber has chosen to expand high-end fine denier capacity against the trend. On August 18, Phase II of its 100,000-ton functional spandex project broke ground in Xinxiang, Henan, with all products locked into 20D and below fine denier specifications. This move sends a clear signal: competition in the industry has shifted from scale to technological density and product value-added.
Background
The core of Phase II is a 50,000-ton spandex main production workshop with a building area of 65,000 square meters, along with auxiliary and living facilities. The process adopts continuous polymerization dry spinning, with core equipment being the world's unique 200-spinneret spinning channel, complemented by automatic doffing and intelligent sorting systems. The project also integrates 5G+industrial internet architecture and uses AI to optimize energy distribution, aiming to set a benchmark for intelligent, digital, and energy-efficient factories.
Notably, Phase I is expected to be operational by the end of this year, with Phase II following closely. The combined 100,000-ton capacity will be gradually released over the next two years. The company's deputy general manager Zhu Shengtao positioned the project as a strategic initiative for the '15th Five-Year Plan', indicating the company's ambition to secure a leading position in the next industry cycle.
From an industrial cluster perspective, Xinxiang is not traditionally a spandex hub, but the project will directly fill gaps in the regional high-end textile new materials chain. For local supporting enterprises, this means opportunities for collaboration in spandex raw materials, spinning equipment, and intelligent logistics are emerging.
Industry Impact
The current spandex supply-demand pattern has shown structural divergence: conventional 20D and above varieties are oversupplied with price pressure, while demand for ultra-fine and functional products continues to rise. Iterations in downstream sectors such as sportswear, high-end home textiles, and functional intimate fabrics have increased the penetration rate of 20D and below fine denier spandex, which offers advantages in skin-friendliness, delicate elasticity, and adaptability. Xinxiang Chemical Fiber's focus on this niche is a precise alignment with market trends.
For buyers, the expansion of high-end fine denier spandex capacity means a more stable source of domestic substitution. High-end spandex below 30D, which previously relied on imports, may gain more negotiation space in price and lead time. However, it should be noted that new capacity typically requires 6 to 12 months of product validation before stable mass production, so supply of high-end spandex will remain tight in the short term.
For the industry as a whole, the project's adoption of 200-spinneret spinning channels and intelligent sorting systems represents the transformation of spandex production from labor-intensive to technology-intensive. This process upgrade will raise entry barriers and accelerate the elimination of small and medium capacity lacking technical reserves. It is foreseeable that future competition will focus more on unit energy consumption, product consistency, and flexible delivery capabilities.