China High Speed Ring 25 Spindles Textile PP Polyester Nylon HDPE Plastic Filament Small Heavy Thread Twine Yarn Ply Twister Machine. High-Speed Twisting: Newly designed ring twisting machine with anti-conversing turning device and planetary direction exchanging. Versatile Material Support: Suitable for PP, PE, Cotton, Polyester, Nylon, Sisal, and other chemistry fibers. Efficient Double Roller: Stranding and twisting finished in one time with double rollers and double operation faces. CE & ISO9001 Certified: Machine meets international safety and quality standards with CE and ISO9001: 2000 certification. Flexible Customization: Offers full customization, minor customization, and flexible options for product structure and application. Overseas Technical Support: Engineers available to service machinery overseas and provide installation and usage training. 100% Quality Inspection: Finished products undergo 100% visual and function inspection to ensure quality. Stable Operation: Features safe devices and twisting direction changing for stable, easy-to-operate performance.