91久久综合亚洲鲁鲁五月天,久久久国产精,国产精品久久久久久久久久了,伊人久久大香线蕉av一区二区,国产精品久久久久久久久久无遮挡,97综合,久久综合激情

        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. 


安阳县| 肥东县| 芜湖县| 新巴尔虎右旗| 巴东县| 临泉县| 新龙县| 辉县市| 鄂托克前旗| 四平市| 宜春市| 昆明市| 高雄县| 乳源| 建水县| 溧水县| 怀化市| 铁岭市| 崇礼县| 蕉岭县| 扎鲁特旗| 泗水县| 洛隆县| 库伦旗| 新建县| 邵武市| 金乡县| 花莲县| 稷山县| 兴化市| 伊川县| 深水埗区| 磴口县| 罗江县| 满洲里市| 二连浩特市| 海南省| 巫山县| 广德县| 垣曲县| 汝南县|