This document provides a catalogue for GSM round cutters and testing equipment from FEC, an ISO 9001 certified company. It describes a GSM kit that uses a drawing action to cut accurate circular samples from materials like cardboard, paper, and synthetic leather. The kit includes a cutting pad, circular sharp cutting edge, and is made of aluminum. It also describes a GSM sample cutter that takes precise, accurate readings and has a simple battery operation with bright LED display. Finally, it mentions a GSM weighing scale that has a chemical resistant pan, air shield cover, and double display, with a measurement range of 0.01g to 300g.