The HGTJ401 PU dispensing machine is mainly used for polyurethane foam sealing products and electrical energy, electrical equipment, automobile, household appliances, building materials and other industrial parts that need to be sealed. HGIT independently researches and develops the most suitable gasket dispensing head and high-performance chemical mixing head with more than 30 proprietary technologies according to customers' needs. The metering pump is manufactured and supplied by the German company Barmag, an internationally developed metering pump manufacturer. The metering pump is supported by the Panasonic EtherCAT Servo Motor high-precision speed reducer, which provides higher metering precision.