8x在线免费视频|2025国产无码|久久天天操狠狠操|日韩99久久九九精品无码|91av免费观看|无码视频一区二|国产精品欲色av夜夜嗨|999精品高清视频在线播放

Aiming at market demand, Xianghua Dyeing and Finishing actively organizes employees to carry out technical research and develops a dyeing structure and dyeing and finishing process for all-polyester spandex suede fabric. The treated suede fabric is breathable, moisture-permeable, soft and elastic, and draped. Good properties, light and thin texture, and has the hairy root effect of natural suede. 　　

This technical research not only solves the major problems in the production of enterprises, and creates considerable economic benefits for enterprises, but also effectively fills the gap in the market. It is widely used in luggage, shoe materials, clothing, car interiors, clean cloth, and leather soles. Cloth, high-end packaging boxes, etc. This research and development also won the second prize in the 2018 "Five Small" Innovation Competition ("Small Innovations, Small Inventions, Small Reconstructions, Small Designs, Small Suggestions" Innovation Competition) organized by the Fujian Provincial Federation of Trade Unions. (Reporter Zhuang Ling'e and Li Rongxin)