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/Dimethyl Sulfoxide in English [Translate]
A chemical is the sole manufacturer of intermediates with "-SH"or"-S" groups in China, we specialize in production and R&D of thiophenol and its derivatives/mercaptan compounds,thioanisole and its derivatives/methylthio compounds,etc.
URL: http://www.shoufu.com/ in English [Translate]
We are one of the biggest manufacture of uv absorbers(benzophenone series) in China.Our mainly products include benzophenone-1, benzophenone-3, benzophenone-4 and benzophenone-12.
URL: http://www.huayangcomp.com in English [Translate]
The company is an international manufacture and supplier in China,specializing in R&D,contract/custom manufacturing and exporting various chemicals worldwide.
Confidently Richfortunechem will become a leading trustworthy source..
URL: http://www.richfortunechem.com/ in English [Translate]
The company founded in 1992,a Chinese shareholding company located in Beijing,China. From the very beginning,we focus on research and development on the environment friendly biochemical products and own a comprehensive array of products…
URL: http://www.sunpubc.com/en in English [Translate]
