We are an institute mainly engaged in technology developing,transferring, consulting, and service in organic chemical field all these years.
URL: http://www.xinan-chem.com/pages/mainen.htm in English [Translate]
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/alf/laboratory_chemical_suppliers.htm in English [Translate]
Changzhou Keylab Chemical Co.,Ltd was founded in 1995, specializing in developing & Manufacturing of aromatic ketones and APIs with annual output of more than 5000 metric tons .
URL: http://www.keyanlab.com/ in English [Translate]
We focus on the poly-substituted heterocycle compounds, especially on the fluoro-contained compounds.
URL: http://www.capotchem.com/products_e_%2D%3E40%2D%3E_.htm# in English [Translate]
Ningbo Top Chemical Limited is a dynamic and developmental company, specialized in the development, manufacturing and marketing of fine chemicals and active pharmaceutical ingredients and intermediates.
URL: http://www.tofinem.com in English [Translate]
