What does gf mean? GF is George fisher group co., LTD. (girl friend for short) is the brand name, the main flow meter, Ph meter, conductivity meter, level meter, temperature controller and other measurement and control instruments and pipeline valve accessories, pipe, pipe system products.

Georg Fischer (GF) group, founded in 1802, is headquartered in Schaffhausen, Switzerland, and listed on the SWX Swiss Exchange. GF operates as a global industrial group with 80 companies in Europe, 35 companies in Asia and the Middle East, 12 companies in the americas and 2 companies in Australia. GF group focuses on three core businesses: GF automotive products, GF pipeline systems and GF achyshamir precision machine tools.

GF Signet (USA), a subsidiary of George fisher piping systems group, began to develop and manufacture Signet products as early as the early 1960s. As a pioneer brand in the fluid measurement technology industry, GF Signet has won the trust o