
- DHP419 Series of PP Yarn Stretching Machine
- DH419D Series PP FDY Multifilament Spinning Machine HT
- DHP418 Series PP FDY Multifilament Spinning Machine MT
- DHKV 1235-12 Polyester POY Spinning Line
- DHPE Ultra High Molecular Weight Polyethylene Yarn Spinning Equipment
- DHTA Aramid 1414 Yarn Spinning Line


Jiangxi Donghua Machinery Co., Ltd., a professional manufacturer of high-strength polypropylene spinning and drawing machines, is committed to providing high-performance, stable and reliable spinning and drawing equipment for the chemical fiber industry.
Technical Features of High-Strength Polypropylene Yarn Stretching Machines:
High-strength Polypropylene Yarn Stretching Machines are key equipment in chemical fiber production, primarily used for drafting and shaping polypropylene fibers, enhancing their strength and uniformity. Jiangxi Donghua Machinery's high-strength Polypropylene Yarn Stretching Machines utilize advanced automated control systems to ensure a stable and efficient drafting process. Key technical features include:
High-precision draft control: Utilizing a servo motor drive coupled with a PLC control system, the machines achieve precise adjustment of the draft ratio, ensuring consistent fiber quality.
Energy-saving and efficient design: Optimized transmission structure reduces energy consumption, improves production efficiency, and is suitable for large-scale continuous production.
Stable and reliable mechanical structure: Utilizing high-quality steel and precision machining, the machines ensure long-term, trouble-free operation and reduce maintenance costs.
Applications of High-Strength Polypropylene Yarn Stretching Machines:
This equipment is widely used in the production of polypropylene industrial yarn, carpet yarn, geotextiles, filter materials, and other chemical fiber products. Jiangxi Donghua Machinery's high-strength polypropylene spinning and drawing machines can be customized to meet diverse market demands, adapting to production requirements of varying deniers and strengths.