Shanghai Grand Instrument&Equipment Co., Ltd. (referred to as GRAN Company) is an innovative enterprise dedicated to the research and development, agency, sales, and service of scientific instruments, environmental protection instruments, and process instruments, formed by a professional team that has been working in the field of scientific instruments and imported fluid equipment for many years. Gelan Company mainly acts as an agent for conventional instruments, water quality online monitoring and process control instruments in laboratories such as Europe and the United States.

Gelan Company not only provides high-quality instruments and equipment, as well as excellent pre-sales, in sales, and after-sales services for new and old customers, but also offers various system solutions for laboratory and water environment research processes.

Gelan Company's products are widely used in colleges, research institutes, medical institutions, food and pharmaceutical, petrochemical, sewage treatment and other industries, winning the trust of customers and gaining a good reputation in the industry!

Based on the present and looking to the future, GeRan Company will adhere to the principle of 'win-win', the business philosophy of 'practicality, innovation, and common development', rely on technological strength, and be market-oriented. We will continuously introduce products that are suitable for the national conditions and have high performance ratios, and strive to research and develop personalized system solutions for product matching, in order to provide our customers with more professional technology, quality, and services!

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Laboratory instruments: PRIMA from the UK, Grant from the UK, SI from the US, AWARENESS from the US, NEYTECH from the US, SONICS from the US, INTERSCIENCE from France, WARING from the US, HACH from the US, and HUND from Germany

Water quality instruments: GREENPRIMA from the UK, HEYL from Germany, EH from Germany, HACH from the US, HF from the US, DECKMA from Germany, Grand

Process control instruments: GREENPRIMA from the UK, SIEMENS from Germany