Hefei WNK Smart Technology Co., Ltd.

Hefei WNK Smart Technology Co., Ltd. is a Chinese high-tech enterprise specializing in the research, development, production, and sale of advanced, reliable sensors and transmitters for industrial automation and IoT applications. Founded in 2004, the company focuses on delivering comprehensive product technical solutions across various industrial fields. WNK's main product lines are centered on on-site measuring instruments, primarily including various types of pressure sensors and transmitters, liquid level transmitters (including submersible models), and temperature sensors and transmitters. The product range covers low-cost brass sensors, high-performance compact transmitters, specialized HVAC and automotive pressure sensors, and hygienic stainless steel transmitters. The company's solutions are widely utilized in smart city initiatives, such as smart water, smart gas, and smart fire protection, as well as in demanding industrial sectors like petrochemicals, power generation, steel manufacturing, and general process control systems. WNK is certified under ISO 9001 and is noted for its technological achievements, including being among the first Chinese companies to develop PROFIBUS-PA temperature transmitters with proprietary intellectual property rights, highlighting a strong commitment to technological innovation and quality.