The cartridge dispensing system is ideal for applications that require dispensing volume and usage volume greater than the barrel dispensing system. We offer 3 types of cartridge holders to hold materials of different volumes: SMH series for dispensing 170cc & 340cc, STH series for dispensing 100g & 150g and SCH series for dispensing 300cc. The STH and SCH series can be used with cartridges bought from the markets.