Manufacturing over 4000 laboratory reagents including acids,solvents,Karl Fischer reagents,spectrophotometric standards AA and ICP standards, reagent salts, rare earth compounds, high purity inorganics, acetylenes and more.
URL: http://www.gfschemicals.com in English [Translate]
We are a large group corporation engaged in the R &D and manufacture of chemicals. We have two production bases in Shandong and Jiangsu provinces respectively.we set up two large-scale production centers for pharmaceuticals and special chemicals.
URL: http://www.jnhaohua.com in English [Translate]
