No.528 Laodong Rd. (west) Changsha, Huna

Joylong chemicals is a professional chemicals supplier in China with more than six years export and import business experience. Besides as the borax agent of Rio Tinto in China, We also have establish...

zinc sulphate ,copper sulfate,vitaminC.glycine...

guangxi runjun chemical and industry co., ltd produce and supply ferrous sulphate , manganese sulphate , zinc sulphate , zeolite powder, magnesium sulphate use for feed and the fertilizer. we can supp...