Suzhou Promisense Co., Ltd. is a high-tech company focusing on gas sensing and detection, the main products include high sensitivity non-dispersive infrared (NDIR) sensor, MEMS infrared emitter, MEMS micro-hotplate etc. We also hold patents and technology know-hows in wafer-level NDIR sensor, IR emitter array, smart gas transducing board.

The company was established on July 1, 2014, with registered capital of 1.4472 RMB. The founding team members have extensive experience and expertise in gas sensing and MEMS sensors. 

Our gas sensor products are widely used in medical, air pollution monitor, industrial safety, power grid, petroleum and chemical industries. We currently focused on EHS areas, i.e. Environment, Health and Safety.

We also provide gas sensor and detector custom design services, as well as MEMS prototype development services. We have MEMS expertise from design, processing, to packaging and testing.

Our slogan is Promise for New Sense, our mission is to be a leading gas sensing company.