Nanjing University of Sci&Tech,No.129-3 Nanjing, Jiangsu

Nanjing Kejie Analytical Instrument Co., Ltd. was established in 2002, which is a leading manufacturer in R&D, manufacturing and sales of gas chromatography, high peformance liquid chromatography,...

Putou town, Jiangdu District

Aoke Bioengineering (Yangzhou) Co., Ltd. is engaged in the production and sales ph test strips, all kinds of precision precision test paper, special paper including red litmus paper blue litmus paper,...