We are located in Tianjin Binhai New Hi-Tech Zone,a villa style facility with 400 square meters,which includes research, development, production, inspection and selling department. Jinteng independently researches and develops products, including Diaphragm Vacuum Pumps, Solvent Filtration Apparatus, Manifolds Vacuum Filtration Apparatus, Syringe Filters, Membrane Filters and Microbial Enumeration Tester.