Shanghai Precision & Scientific Instrument Co., Ltd, established in 1953, is a manufacturer and trading company based in Shanghai, China. With over 1000 employees and operating a factory covering over 4500 square meters, the company specializes in electrochemical analytical instruments under its brand Rex. Their product portfolio includes pH meters, ion meters, conductivity meters, dissolved oxygen meters, multi-parameter water quality monitors, automatic titrators, COD meters, water purification systems, and various sensors. These instruments are utilized across diverse sectors such as drug testing, medical care, pharmaceuticals, disease control, food security, environmental protection, water quality analysis, petrochemical industry, metallurgy, scientific research, and education. Shanghai Precision & Scientific Instrument Co., Ltd maintains a strong R&D team for new product development and customized solutions, and offers OEM services. The company holds a significant market share in China and exports its products to numerous countries in Europe, Asia, America, and South Africa.
pH/Orp Tester (PHSJ-5)
Portable Ion Concentration Tester (PXB-286)
pH /Orp Measuring Instrument (PHSJ-4A)
Portable pH Tester (PHB-4)
Ion Concentration Tester (PXSJ-226)
pH Measuring Instrument (PHS-3C)
Ion Concentration Tester (PXSJ-216)
pH/Orp Tester (PHSJ-3F)
Shanghai Keqi Instrument Co., Ltd.
🇨🇳 China
201211-50 peopleTrading Company
Product customization
High product rating
Key market
North America
Review
5
Description
Shanghai Keqi Instrument Co., Ltd. is a specialized trading company based in Shanghai, China, with over 12 years of experience in the industrial measurement sector. Established in 2012, the company serves a diverse clientele including engineers, wholesalers, and manufacturers, providing a comprehensive range of instrumentation such as pressure and liquid level transmitters, flow meters, thermometers, and water quality analysis instruments. Their technical portfolio also features advanced solutions like industrial radar level gauges, densitometers, and single rod level switches for real-time monitoring. Shanghai Keqi Instrument Co., Ltd. emphasizes quality and reliability, maintaining ISO 9001 and CE certifications while implementing rigorous quality control measures, including raw material traceability and finished product inspections. The company offers extensive customization capabilities, ranging from minor design adjustments to full graphic processing and sample development. While maintaining a strong domestic presence that accounts for 90% of its business, the firm also exports to international markets across North and South America.