Founded in 2004, Hefei WNK Smart Technology Co., Ltd. ( WNK ) is a professional high-tech enterprise focusing on the R&D, production, sales and service of various advanced and reliable sensors and transmitters . We are committed to providing users with sensors, transmitters and product technical solutions in various fields.

The company's main products include IOT pressure sensors, pressure transmitters, temperature sensors, temperature transmitters, and other field measuring instruments. The company's products and services are widely used in smart city IoT application requirements, such as smart water, smart gas, and smart fire protection, HVAC etc.

WNK has passed the ISO9001-2016 quality management system certification of China Classification Society Certification Company by virtue of strict and scientific management system and management mechanism. The company is committed to the research and development of new products and technological innovation, aiming at the cutting-edge technology and constantly working hard and making progress, and undertaking the innovation projects of the Ministry of Science and Technology of China.
WNK is also an enterprise with 0.005% measuring instrument production qualification.