Founded in 1914, Maruni Industry Co., Ltd. began as a manufacturer of puncture repair materials for bicycles, aiming to utilize natural resources efficiently. Over the years, the company expanded to produce tire repair materials for motorcycles, cars, trucks, and heavy equipment, becoming the sole manufacturer of tire repair materials in Japan. Maruni's products are renowned for their ability to renovate large products, contributing to sustainability. With a commitment to sincerity, health, and dignity, Maruni strives to enhance societal well-being through quality products. Awarded for export and recognized for quality, Maruni's innovations include the development of patches for tube repair and "Earth Stick" bullet-shaped repair materials. With over 2800 patents, global recognition, and ISO 9001 certification, Maruni continues to lead in the tire repair industry, providing excellent quality products worldwide.