国产真**女人特级毛片,国产精品久久久久久一区二区三区,77色视频在线,97超级碰碰碰碰在线视频,狠狠干2018,中文字幕或区,激情综合激情五月

        D&Y Group continues to increase the investment in scientific and technological innovation and its scientific research force and scientific research systems continue to improve and grow. The Group has established provincial R&D platforms, namely the Provincial Enterprise Technology Center, the Provincial Industrial Design center and Shandong Workstation for Academicians and Experts. Taian Chinese Hemp Textile Engineering Laboratory is settles in D&Y Group. The Group spares no effort to create a national technology R&D center, introduces hundreds sets of world's most advanced textile and apparel experimental instruments, testing equipment, sample production linesand supporting facilities. D&Y has established five sub-centers for spinning, denim, woolen, brand garments, and other types of clothing, and employs more than 300 technicians of all kinds. 


望谟县| 龙门县| 田林县| 甘谷县| 固原市| 昂仁县| 天镇县| 宣威市| 中方县| 休宁县| 龙江县| 永康市| 泸定县| 顺昌县| 虎林市| 兰州市| 中超| 安阳县| 朝阳县| 华亭县| 句容市| 南乐县| 大安市| 香港| 双柏县| 全椒县| 阳信县| 连城县| 宣武区| 上饶市| 枞阳县| 庆阳市| 原平市| 登封市| 台南市| 乌兰浩特市| 昭平县| 望城县| 吐鲁番市| 福清市| 百色市|