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Established in 2003, Shenzhen Johope Technology Co., Ltd (Jiahao Technology) 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 pumps, sub tanks, ink tubes, filters, solenoid valves, manual valves, liquid level sensors, connectors, printhead tissue and cleaning cloth, and printhead cleaning stick. They are widely used in large-format inkjet printing, advertising, pressing, chemical experiment, water treatment and etc.

Through our constant exploration and great effort, our products have received international authorization. In the last few years, our products have been sold to more than 100 countries in the world. You needn’t worry about the goods. Trust us, it will be delivered to you. Cooperate with us, we will ensure your excellent products and satisfying services.


JOHOPE is committed to being the top runner in the printing industry


Focus on what customers need, supply the most competitive printing solution and service, and create the greatest value, for a final win-win business

Value proposition

integrity pragmatism | win-win cooperation | professionalism | innovation