赚钱方面的笑话 2018香港单双王 2012上证指数数据 青海11选5彩票 广西十一选五开奖结果双色球开奖结果 山东体彩11选5走势图 黑龙江11选5手机版 七乐彩特别号码什么意思 贵州11选5平台 彩票走势图大全 100期货配资
     
 
          Aminoalcohols and Derivatives
          Piperidine and Derivatives
          Raw material medicine
          Other derivatives
          Other organic fine intermediates
        More 
 
 
 
  About us

Located at Jinan, city of springs in Shandong Province, Jinan Welt Chem. Co .Ltd is a professional manufacturer of pharmaceutical intermediate and fine chemicals. We serve customers specialty products in a dynamic global market, offering marketing and logistics expertise.
Our company has advanced lab of organic synthesis, analysis center, semi-works and production basis. We have additional corporations with scientific institutes.  Great achievement has been made in new technique research and new chemicals developing.
Through creating new and useful technologies and products, Welt Chem continues to work improving overall quality and build higher levels of innovation into our products .Our vision for Welt Chem is to shape the world’s leading brand.
For further information on Welt Chem please contact us.



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2018香港单双王 2012上证指数数据 青海11选5彩票 广西十一选五开奖结果双色球开奖结果 山东体彩11选5走势图 黑龙江11选5手机版 七乐彩特别号码什么意思 贵州11选5平台 彩票走势图大全 100期货配资

2018香港单双王 2012上证指数数据 青海11选5彩票 广西十一选五开奖结果双色球开奖结果 山东体彩11选5走势图 黑龙江11选5手机版 七乐彩特别号码什么意思 贵州11选5平台 彩票走势图大全 100期货配资