Guangzhou Keying fine chemical co.,ltd

Guangzhou Keying fine chemical co.,ltd. is specialised in production and sales professional dyestuff intermediates and medicine intermediates. there are more than 70 catagories in our prodcucts,including: 1,2,4-benzentril;6-amino-o-cresol;2,5-diamino toluene sulfate;2,6dihydroxyethylamin toluene;2,4,5-Trimethoxybenzaldehyde; 2,4,5-Trimethoxybenzoic acid;Trimellitic anhydride acid chloride; p-phenylenediamine;p-phenylenediamine dihydrochloride;p-phenylenediamine sulfate;m-phenylenediamine sulfate;2-nirto-p-phenylene diamine sulfate;2-nitro-p-phenylene diamine;4-nitro-m-phenylene diamine;4-nitro-m-phenylene diamine sulfate;4-chloro resorcinol;6-chloro-5-amino-o-cresol;o-chlono-p-phenylene diamine sulfate;1,2,4-benzentril;4-amino-m-cresol;6-amino-o-cresol;2,5-diamino toluene sulfate;2,6-dihydroxyethylamintoluene;4,5-diamino-1-hyoxyethyl pyrazole sulfate;2-amino-4-hydroxyethylamino-anisole sulfate;HC blue 11;HC blue 2;HC red 1;HC red 3;HC red 7;HC red 13;HC violet BS;4-fluoro-3-nitro-aniline etc.   Effective managerment, professional workgroup, advanced equipments are the most important factors to ensure high quality chemistry products. our products enjoy high popularity in EU, USA, Japan, Kearoa, and southeast asia market.   Our basic principle is customer first, quality first, credit first and cooperation first.  [ Click for details ]