PZ-J200-D is a piezoelectric injection valve specially developed by Saejong for two-component glue dispensing. The product is equipped with a constant temperature refrigeration system and can complete precise non-contact spray dispensing in the lowest temperature range of -8°C.

PZ-J100 is a piezoelectric injection valve developed by Saejong that integrates high speed, high precision, high adaptability and high cost performance. It is suitable for non-contact injection dispensing of low and medium viscosity fluids.

PZ-J100-H is a piezoelectric injection valve developed by Saejong for hot melt glue dispensing. It is equipped with a constant temperature heating system for glue supplying, which can achieve precise non-contact dispensing in a temperature range of up to 200 ℃.

PZ-J100-SP is a piezoelectric spray valve specially designed for small area spraying applications, which can achieve the atomization spraying effect of low viscosity glue, and is suitable for small area surface spraying of low viscosity fluids.

PZ-J100-QD is a knob-type quick-release structure piezoelectric injection valve developed by Saejong. The product can be quickly disassembled and assembled without tools, thereby shortening maintenance time, and greatly improving production capacity. It is suitable for non-contact injection of low and medium viscosity fluids dispensing.

PZ-J200 is a lock-type quick-release structure piezoelectric injection valve developed by Saejong. The product can be quickly disassembled and assembled without tools, thereby shortening maintenance time, and greatly increasing production capacity. It is suitable for non-contact injection of low and medium viscosity fluids dispensing.

PZ-J500 is a piezoelectric injection valve developed by Saejong that integrates high speed, high precision, high adaptability and high cost performance. The product has stronger injection force and is suitable for non-contact injection dispensing of medium and high viscosity fluids.

PZ-J500-H is a piezoelectric injection valve specially developed by Saejong for hot melt adhesive dispensing. The product has stronger injection force and is equipped with a constant temperature heating system for feeding materials, which can complete precise non-contact injection dispensing in a temperature range of up to 200°C.

PZ-J600 is a piezoelectric injection valve driven by dual piezoelectric ceramics developed by Saejong. The product has higher response speed and injection force and is suitable for non-contact injection dispensing of medium and high viscosity glue.