日韩国产高清无码不卡|黄片免费试看国产二区大奶|国产日韩欧美网址|国产高清丝袜在线|免费黄色成人手机电影|无码黄片中文字幕|午夜小视频免费观看无码|直接看av小电影|91精品在线国产|国产美女成人视频

Song Guofang Since 2007, he has successively served as the factory director, senior dyeing and finishing engineer, and technical vice president of Xianghua Group Shishi Hengxiang Bleaching and Dyeing Industry Co., Ltd. In his work, he combined theory with practice, and continuously carried out technological innovations. He published more than 20 professional papers in national publications "Printing and Dyeing" and "Knitting Industry", and was hired by the Knitting Professional Committee of the Chinese Textile Engineering Society as the Knitting Professional Committee of the Chinese Textile Engineering Society Member of the Dyeing and Finishing Group, appointed as a member of the expert committee by the editorial department of "Knitting Industry", and awarded as the outstanding chief engineer of China's knitting industry by the China Knitting Industry Association. Obtained 23 utility model patents successively; the paper "Practice of Dyeing and Finishing of Polyester-spandex Bamboo Charcoal Jacquard Fabric with Anti-ultraviolet and Hydrophilic Whitening" "Polyester Composite Filament High Elastic Two-color Raising Fabric Short Process Production Process" respectively in the 30th and 31st Won the Excellent Paper Award at the National Knitting Dyeing and Finishing Academic Conference, and won the title of the first batch of "Fujian Textile and Garment Craftsmen" in 2018.