苍井空做爰高潮A片久久直播,真实的国产乱ⅩXXX88,国产精品秘 久久久久久,国产又黄又大又粗的视频,www.51久久成人.com

Hotline:
13847821666
中文 | EngLish
About Dongbao
Dongbao biology
Baotou Dongbao Bio-tech Co.Ltd was established in 1997(its predecessor is BaoTou Fine Gelatin Company which was a state-owned enterprise established in 1960), is the new high-tech enterprise and the GEM listed private enterprise. Company is strategy emerging industry in the range of Country encourage development biotechnology and accord with Country healthy plan development. Is also the autoriomous region party committee of the 10th session of the second middle school full committee. Main produc
See more>
  • 5.9million yuan
    Registered capital of a company
  • 17800ton
    Gelatin, Collagen Production Capacity
  • 64year
    Gelatin production experience
  • 10356
    R&D Center
  • 30Item
    Research and Development Achievements
Modern Collagen
Biotechnology Enterprises
Modern CollagenBiotechnology Enterprises
The company was listed on the GEM in 2011 with stable and sustained R&D cooperatives (including the Institute of Physics and Chemistry of the Chinese Academy of Sciences, the University of California, Los Angeles, Dicken University of Australia, etc.), the first batch of key laboratories for light industrial gelatin in China, the Inner Mongolia Autonomous Region Enterprise R&D Center and the industry's first industry-university-research cooperative R&D institute-Dongbaosheng. Collage
SERVICES
Entering Dongbao Biotechnology
Sales network
Products sell well at home and abroad
Up to now, the products are not only distributed in 26 provinces and cities in China,
but also exported to the United States, Australia, Brazil and other countries.
Up to now, the products are not only distributed in 26 provinces and cities in China, but also exported to the United States, Australia, Brazil and other countries.
In the future, in addition to actively expanding the existing business, the company will also seize the opportunity of "healthy China" strategic development, increase the R & D efforts of the cutting-edge technologies, such as collagen activ
News
  • Chairman Wang Jun served as the torchbearer of the "Fourteenth Winter"
    Chairman Wang Jun served as the torchbearer of the "Fourteenth Winter"
    Grassland steel city in midsummer, bright sunshine, beautiful flowers. On the morning of July 25, the 14th National Winter Games torch relay was held in Baotou City Plaza. This is the second time that Baotou participated in the torch relay of a major sports event after the 2008 Olympic torch relay in our city. Chairman Wang Jun and 29 other outstanding representatives from all walks of life carried out the torch relay as torchbearers.
See more>
日本丰满无码一区久久 | 国产喷白浆一区二区三区动漫 | 国内精品国产成人国产三级 | 人与禽一级婬片A片老牛 | 波多野结衣一级片网站免费在线播放 | 汤芳一区二区三区毛片 | 好吊视频一区二区三区 | 毛片在线免费观看视频 | 久久伊人五月天久久狠狠爱 | 国产91 丝袜在线播放 | 欧美一级搡BBBB搡BBBB | 疯狂做爰XXXⅩa高潮视频动漫 | 四虎最新成人永久网站 | 午夜福利在线观看视频 | 边洗澡边被躁BD在线看 | 国产极品高清在线17c | 黄网站视频在线观看免费 | 黑人玩弄人妻一区二区三区 | 欧美一区二区在线观看 | 中文字幕熟女人妻偷伦天美 | 影音先锋无码av在线 | 日韩精品视频一区二区 | 国模冰冰色视频一区二区 | 近親相姦五十路の在线 | 亚洲A秘秘 一区二区 | 欧美顶级黃色大片免费 | 又粗又长又大又硬又黄淫的成年人视频 | 乌克兰一级婬片A片AAA视频 | 国产女 1 3黄A片AAAA视频 | 亚洲色噜噜狠狠网站丁香 | 无套内射无矿码免费看黄 | 精品久久久久久久久久 | 蜜桃AV一区二区 | 亚洲精品无码684255 | 亚洲精品一区二区三区四区高清 | 西西裸体午夜无码一级毛片不卡 | 天天躁日日摸久久久精品 | 鲁鲁鲁鲁狠鲁一鲁爽爽爽 | A片疯狂做爰全过的视频 | 一级片免费在线观看 | 蜜桃Av噜噜一区二区三区小说 |