Hefei WNK Smart Technology Co Ltd is a 16-year professional national high-tech enterprise specializing in the development, manufacturing, sales and service of various type of advanced and reliable pressure sensors and pressure transmitters. We are committed to providing our customers with pressure sensors, pressure transmitters and technical solutions in various type of applications The company’s main products include pressure sensors and transmitters, temperature transmitters and other measuring instruments. The company’s products and services are widely applied in internet of things and smart cities such as: smart water, smart gas and smart fire. With strict and scientific management system and management mechanism, WNK has passed the I S O 9 0 0 1: 2 0 1 5 quality management system certification of the classification society. WNK is committed to research and developing of new products and technical innovations. With continuous efforts aiming at advancement of cutting-edge technologies, WNK has been undertaking some innovative projects of the State Ministry of Science and Technology, and was recognized as a “small technological giant” cultivation enterprise by Hefei high-tech zone. WNK is the third company in China that has developed Profibus transmitters. WNK is also the only enterprise in Anhui Province that is certificated with accuracy 0.005% measuring instrument production. The trademark of WNK has been recognized as a well-known trademark. WNK Dream: Casting national brand and demonstrating China Strength.