Technical strength
Yongchang Technology Center
Professional nylon technology R&D and production solutions
◆ Core nylon 66 technology
Polymerization and spinning integrated technology | Precise molecular structure control | High-efficiency continuous production system
◆ Low denier yarn R&D
Ultra-fine denier yarn (below 20D) | Shaped cross-section spinning technology | Functional finishing technology
◆ Environmentally friendly production system
Closed-loop recycling system | Clean energy application | Near-zero wastewater discharge technology
◆ Innovation in solution-dyed yarn
Solution dyeing technology | Multi-color blended yarn technology | Color fastness improvement plan
◆ High-strength special yarn
Industrial-grade high-strength yarn (>9g/d) | Weather resistance treatment | Composite enhancement technology
◆ Special yarn development
Conductive/antibacterial functional yarn | Composite covered yarn | Ultra-cotton blended yarn technology
