Hangzhou Chipjet Technology Co., Ltd. (member of Hubei Dinglong Group; stock number 300054) is a national high-tech enterprise, who are ISO9001:2015 registered. Chipjet focuses on design, development and production of printing consumables chip products, which are protected by its own intellectual property rights. Oriented by the market, we provide diversified and customizable services including solution planning, chip design, simulation verification, layout and production.