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. 


津南区| 长宁县| 兴国县| 定南县| 文水县| 东乌| 孟村| 三穗县| 资兴市| 白玉县| 香河县| 正蓝旗| 马尔康县| 基隆市| 海宁市| 宿迁市| 永安市| 西城区| 九龙坡区| 天峻县| 贺兰县| 平和县| 安丘市| 陆川县| 岑巩县| 黄龙县| 工布江达县| 文水县| 安化县| 同心县| 岑溪市| 林周县| 武隆县| 阳曲县| 竹溪县| 鄱阳县| 新干县| 民丰县| 定陶县| 乐山市| 原阳县|