Shenzhen Johope Technology Co., Ltd is a leading manufacturer and supplier of wide format inkjet printer parts, engaged in R&D, manufacturing, marketing and service.Our main products include ink pump, sub tank, ink tube, filter, solenoid valve, manual valve, liquid level sensor, connectors, printhead tissue and cleaning cloth, printhead cleaning stick. They are widely used in large format inkjet printing, advertising, pressing, chemical experiment, water treatment and etc.