中文字幕人妻无码系列第三区

In order to meet the chemical fiber market demand for filament fiber quality, Jiangxi Ronghua Textile Machinery Co., Ltd. launched a polypropylene FDY spinning machine. The device has the following main features:  1. Screw for the extended-type, frequency and pressure regulating equipment for the import brand2. Using a new type of energy efficient spinning box, than the average spinning box energy.3. The use of top-loading components, easy spinning operation.4. Side air system, wind speed uniformity and stability, good fiber.5. Polypropylene FDY spinning machine adopts induction or high frequency heating draft roller to reduce energy consumption.6. A variety of combinations of multi-stage drawing and heat-setting methods to meet the different properties of polypropylene wire drawing requirements.7. Polypropylene FDY spinning machine adopts fully automatic winding head, high switching success rate, low waste silk rate and good forming.8. Temperature control instruments, frequency converter for the import brand.