Introducing our Hand Primer Pump, designed and manufactured by Zhejiang Yiyuan Technology Co., Ltd. in China. As a leading manufacturer, supplier, and factory, we take pride in offering high-quality, reliable products to our customers. The Hand Primer Pump is an essential tool for priming fuel systems quickly and efficiently. It is constructed with durable materials to withstand the rigors of daily use and is designed for ease of use, making it suitable for a wide range of applications in automotive, marine, agricultural, and industrial settings. Our Hand Primer Pump is engineered to provide a smooth pumping action, allowing for effortless priming of fuel lines and systems. With its compact and lightweight design, it is convenient to carry and can be easily stored in your toolbox or vehicle. At Zhejiang Yiyuan Technology Co., Ltd., we are committed to providing top-notch products that meet the highest standards of quality and performance. Trust in our Hand Primer Pump for all your fuel system priming needs.