We are located in Tianjin BinHai New Hi-Tech zone. The company was founded in 1993, and is housed in a villa style facility of several thousand square meters, which includes research, development, production, testing and selling. Jinteng independently researches and develops products, including diaphragm vacuum pumps, solvent filtration apparatus, manifolds vacuum filtration apparatus, syringe filters, and membrane filters. In 2001, the company obtained the ISO9001:2008 quality management system and ISO 14001:2004 environmental management system by CQC. In 2008, Jinteng has gained the European Union CE certification to become the first company with independent European management system certification in the domestic industry. In 2013, our products have passed through the TUV certification testing of SGS.