Tianjin Top Instrument Co., Ltd.

[ Manufacturer ]Main business are Optical instrument, Analyzer

Tianjin Tena Di'ao Colour Spectrum Technology Co., Ltd.

[ Manufacturer ]Main business are Liquid phase chromatographic column, Incubator, Dissolvent filter

Shanghai Yarong Biochemical Instrument Factory

[ Manufacturer ]Main business are Instrument

Dalian Elite Scientific Instrument Co., Ltd.

[ Manufacturer ]Main business are Chromatographic column and parts, High efficient liquid phase chromatograph and colour spectrum data processing workstation software and hardware.

Beijing Clover Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Food security detection instrument

Suzhou Kexiao Chemical Instrument Co., Ltd.

[ Trader ]Main business are Gas chromatograph

Vigorous Instrument (beijing) Co., Ltd.

[ Manufacturer ]Main business are Analytical instrument

Beijing Kanglin Science And Technology Co., Ltd.

[ Trader ]Main business are Liquid phase chromatographic column

Tianjin Automatic Science Instrument Co., Ltd.

[ Manufacturer Trader ]Main business are Scientific instrument

Dlian Zhonghuida Scientific Instrument Co., Ltd.

[ Manufacturer ]Main business are Chromatography, Chromatographic column and other accessories.