Nanjing Songda Instrument Co., Ltd. is located in the Nanjing Chemical Industrial Park, Nanjing, and is an integrated comprehensive company focusing on production, research and development, and sales. Established in 2012 with a registered capital of 10 million yuan, the company operates in industrial automation products and is a network supplier for Sinopec, CNOOC, Sinochem, Huaneng, Guoxin, Shagang, BP, BOC, DSM, Huasheng, and other organizations. The company boasts a team of highly qualified professional technical talents, a comprehensive after-sales service system, and excellent performance-to-price services for domestic petrochemical, power, metallurgical, and other enterprises. The company specializes in the production of analytical instruments and acts as the domestic petrochemical industry's general agent or regional authorized agent for multiple imported instruments. The products include turbidity analyzers, colorimetric analyzers, concentration analyzers, water-in-oil analyzers, oil-in-water analyzers, trace water analyzers, and are suitable for conditions with pressures up to 325bar and temperatures up to 240°C. The products are mainly applied in the following scenarios: 1. Heat exchanger leakage detection (water-in-oil, colorimetry) 2.成品油中的色度，微量水 3. Process medium moisture control 4. Process medium color quality control 5. Process medium concentration control 6. Control of various metal ion concentrations 7. Concentration and turbidity control in polymerization and crystallization processes 8. Concentration and turbidity control in filtration and centrifugal devices 9. Concentration analysis of alkalis, acids, solvents, salt solutions, emulsions, and suspensions 10. Polymerization and crystallization control 11. Phase monitoring 12. Urea concentration monitoring 13. Oil circulation rate in refrigerants 14. Control of cooking, black, green, and white liquids in papermaking 15. Multi-component analysis The company maintains long-term and stable cooperative relationships with Sinopec Group, CNOOC, Greenling Group, Zhuzhou Chemical Group, China Energy, Lusheng Group, Dongfang DSM, Nangang Group, BP, Shen Yuan, Nangang Group, Huaneng, TEDA Environmental Protection, China Energy Conservation, and other companies. The company adheres to the principle of "quality assurance, customer service first, customer satisfaction" and is dedicated to providing high-quality products and more comprehensive services to our customers.