Our company was originally the Changle County Instrument Factory. After restructuring in 1997, we have extensively introduced advanced technology and equipment from both domestic and international sources. We have collaborated with renowned universities in China to establish laboratories for joint research and development, becoming a specialized instrument company that integrates design, R&D, manufacturing, and sales. The company primarily produces and sells various types of instruments for liquid level, pressure, material level, flow temperature, as well as software and hardware development for industrial pracess automation control systems., Through years of continuous effort and ongoing exploration and improvement, our company has developed and designed products characterized by high'stability, high reliability, and durability, making us famous in th domestic instrument manufacturing industry.

The company has achieved ISO9001:2015 international quality management system certification and ISO45001:2018 international occupational health and safety management system certification. It is recognized as a AAA credit enterprise and a high-tech enterprise. Our company holds numerous invention and utility model patents. The products manufactured have passed several certifications such as SIL safety level certification and explosion-proof safety level certification. The company has established a comprehensive production process and quality assurance system to ensure that each product meets the corresponding quality standards. we can also provide complete sets of instruments or instrument accessories and non-standard customized parts' design, production, and processing based on the customer's on-site usage requirements and provided process parameters or drawings.