Rumah Unggul Sistem Panel Instan (RUSPIN) technology is the development of Rumah Instan Sederhana Sehat (RISHA) with several improvements. Besides resistance to earthquakes. this technology has advantages such as ease and speed of installation compared to conventional houses. As a new technological innovation that has been proven. https://unitedssports.shop/product-category/bike-parts-e-bike-parts/