While the industry debates overcapacity and order fragmentation, an unconventional investment has emerged in Aral, Xinjiang: Xiangrun Textile is packing 150,000 spindles into a 43,800-square-meter plant with a total investment of 400 million yuan, featuring the nation's longest 2,448-spindle intelligent spinning frame. The project is scheduled for commissioning in October 2026. Its core significance lies not in "building another mill," but in the dramatic reduction of floor space per spindle and a complete overhaul of the labor model.
Background
The project reflects a deep transformation in cotton spinning from "scale competition" to "efficiency competition." Over the past decade, Xinjiang's spinning capacity expanded rapidly, but most mills still rely on traditional labor models of 50-60 workers per 10,000 spindles, with rising land and labor costs. Xiangrun's approach is to use a jointly developed ultra-long spinning frame to cut labor to fewer than 25 workers per 10,000 spindles, while optimizing the transmission structure to save 300 kWh per ton of yarn. This directly reshapes the cost curve: labor costs nearly halve, and energy costs drop by an estimated 10%-15% at the same output.
Notably, the equipment is not off-the-shelf. It was co-designed by the company based on years of frontline production experience, breaking the convention where machinery makers dictate technology. This allows the equipment to better address real-world pain points such as end-breakage control and doffing rhythm. The project uses simultaneous construction of the plant, equipment foundations, and power infrastructure, compressing the construction period to under a year, reflecting the company's urgency to capture market windows.
Industry Impact
The most immediate impact of the ultra-long spinning frame is its demonstration of intensive land use. Housing 150,000 spindles in 43,800 square meters translates to less than 3,000 square meters per 10,000 spindles, about 30% less than traditional designs. As land quotas tighten in Xinjiang's development zones, this benchmark offers a new yardstick for future investment attraction. For buyers, higher equipment density means more capacity in the same footprint, enhancing delivery flexibility—especially during peak demand seasons, where such flexibility may translate into a competitive edge in order allocation.
Deeper changes occur at the management level. The equipment's intelligent data acquisition module can transmit real-time data on output, energy consumption, operation status, and end-breakage, directly interfacing with MES systems. This marks a shift from "experienced-worker-driven" to "data-driven" production, enabling anomaly alerts and process traceability. For downstream weaving and garment manufacturers, this means more consistent yarn quality, narrower batch-to-batch variation, and reduced tuning losses in subsequent processes.
From a regional competitive perspective, the Aral Economic Development Zone is attempting to use high-end equipment as a lever to guide local enterprises toward intensive, intelligent, and low-carbon development. If the Xiangrun project is completed on schedule and operates stably, it could become a model for Xinjiang's spinning industry upgrade and attract more capital to follow. However, caution is warranted: ultra-long spinning frames require higher operational and maintenance skills. If local technical talent is insufficient, equipment efficiency may suffer. Additionally, energy-saving effects depend on actual working conditions; if cotton trash content fluctuates significantly, the energy advantage may be partially offset.