Luoyang Tiancheng Chemical Reagent Co.,Ltd.

We are a leading developer and manufacturer of hi-tech chemicals.We adopt GMP standard into operations,and our products have been assessed and found compliant with the requirements of BS EN ISO 9001:2000.The main products are:tetramethyl benzidine(TMB) series for biochemical clinic inspection reagents,biological buffering agent series(HEPES,TRIS,BIS-TRIS,MOPS,MES,TAPS,PIPES,BICINE,etc),
pharmaceutical intermediate(5-nitrosalicylaldehyde) and electronic chemicals(PCP,DCPCP),etc.These products are well sold in China,EU,USA,and Southeast Asia.