色多多视频最新版app无限_毛片免费看不卡网站_一个人看的WWW高清免费观看_国产精品高清偷窥盗摄_成人动漫在线网站_葡京99热这里只有精品_给我免费播放无码片在线_国产自偷自拍亚洲精品网址_日韩一区视频另类在线_亚洲色婷婷五月天激情四射综合

Polypropylene air change yarn was invented by DuPont in the United States, the principle is to use the air jet method to make the air jet technology for the interlocking processing of the wire bundle, forming an irregular twisted wire coil, so that the wire bundle has a fluffy hair-like yarn.

Polypropylene air change yarn is also called polypropylene air warp

Polypropylene air change yarn characteristics: natural appearance, with irregular surface top, particle, bamboo knot effect, good color. It has the rough and soft feel of natural linen, but also overcomes the crease of natural linen, washable, easy to care, and better covering than short fiber yarn.

"Hongyang" brand polypropylene high strength yarn products have small color difference, good color fastness, high strength, and are widely used in decorative belts, safety belts, marking lines, etc.The company's main product:  polypropylene high strength yarn , polypropylene filament, polypropylene air change yarn，polyester air change yarn, ribbon.

Taixing Hongyang New Materials Technology Co., Ltd. has consistently adhered to the "excellent quality, customer first, quality service, adhere to the contract," the purpose, with high-quality products, good reputation, selling the country. Wholeheartedly with the domestic business win-win cooperation and common development!