... and supply chain servcie Experienced Anayysis &Biochemical instrumentIncludes:Gas analyzers, water quality analyzers, gas chromatography, liquid chromatography, spectroscopy, mass spectrometry, spectrophotometer ... , AGILENT, AMTEK, HITACHI , STREAM ,SCINCO,THT,HACH & ETC.Our import performance2010 import and export volume exceeded one hundred million U.S. dollars2006 ...