Suzhou Han-Star Analytical Sensor Co., Ltd. is a professional manufacturer specializing in the research and development of pH/ORP, DO, conductivity, ion selective electrodes and other sensors. In over 30 years of production practice, introduced new materials and processes in reference of advanced overseas technology, and produced a series of high-quality & accuracy products, with similar performances to imported products. Our products have been widely used in various fields such as biological fermentation, medicine, chemicals, environmental protection, power plants, highways, printing and dyeing, metallurgy, and aquaculture. We also provide professional technical support and services.
      We have strict ISO quality/environment management systems that enables OEM and ODM. We can provide tailor-made products according to customer's specific requirements.