Shenzhen Kedida Electronics Co., Ltd. is a colligated high-tech enterprise integrating research and development, manufacturing, marketing and engineering services of industrial automation products. The company consists of five departments: the Department of Production, Technology, Finance, Engineering, and Sales. The current products include a wide range of PH / ORP controller series, PH meter series, dissolved oxygen (DO) series, conductance mensuration series, salinity meter series and other analysis controlling instruments and electrode products. Our products are widely used in environmental testing, pharmaceutical, food, medical care, water treatment plants and aquaculture industry, bio-engineering, fermentation technology, textile, petrochemical and other industries. Based on the principle of "Users First", we feedback to customers with better and better products, and more and more sincere services. The company consider "Honest, Professional, Efficient, Fair, " as the principal for entrepreneurship and development. Your concern and trust are the source to promote our progress. We will provide you quality products and services to return your love and support. ShenZhen KEDIDA Electronics Co., Ltd Address: 902, 6 Block, Dahai Garden, Luotian Street., Baoan 83 Area, Shenzhen, GuangDong Province, China TEL: 0086-755-27869693 FAX: 0086-755-27869200 http://*****