A leading manufacturer of research chemicals, metals and materials including high purity inorganics, organics and organometallics, precious compounds and catalysts, rare earth compounds and metals, labware and more.
URL: http://www.alfa.com/en/product/l07570 in English [Translate]
ZHGCHEM is a professional manufacturer of aliphatic ketones, alcohols , ethers,etc.The main products include Methyl isopropyl ketone, 2-pentanone, 3-pentanone, 2-pentanol, 2,4-dimethyl-3-pentanol, n-butyl ether and isobutyric acid, etc.
URL: http://www.zhgchem.com/pages/en/about.htm in English [Translate]
The company was eatablished by Hong kong ever fortune international trade group in 1997.Now wasthrough the ISO9001 quality system certification and ISO14001 enciromental protection system.We will offer our best products to our client.
URL: http://www.defengchem.com.cn in English [Translate]
The companies engaged in professional chiral binaphthol, chiral compounds, chiral separation agent, chiral drugs, Chiral LCD materials and Asymmetric Synthesis of induction of R & D and manufacturing.
URL: http://www.chiralchem.cn/indexe.htm in English [Translate]
Our company is a new modern factory.Upholding such idea of "Advanced technology, continuous innovation, strict management, quality service", we will provide quality pharmaceutical intermediate for you.
URL: http://www.qjchem.com/aboute.htm in English [Translate]
