The unified Seiko APP allows you to quickly grasp the latest promotions and gas price information of Sumaile gas stations. Through the unified Seiko APP, members can query various preferential activities and services such as personal consumption history, accumulated points, exchange of goods and electronic coupons, and can participate in customer feedback activities organized by the Sumai Le gas station from time to time. You are welcome to make the most of it and enjoy exclusive offers tailored for you.
統一精工
