Tianjin Dongkang Tech Co.,Ltd is one high-tech enterprise based onthe development,production and sales. Founded in June 2000,Dongkang has been committed to developing and producing relativeequipment supplies for liquid chromatograph and various laboratoryaparatus, which are widely used for the component analysis andprocessing of biological,pharmaceutical,chemical,environment,foodand dairy products. there are variety of new products into themarket every year.