Pillar 

Headquartered in Osaka, Japan, Nippon Pillar Packing Co., Ltd. is a Japanese enterprise dedicated to the engineering, manufacturing, and sale of a diverse range of fluid control systems. Their product portfolio includes essential components such as mechanical seals, gland packings, gaskets, and sophisticated fluid handling equipment made from fluorine resins, alongside specialized items for the construction and civil engineering industries. The company's solutions are vital to numerous industrial sectors, including petroleum refining, petrochemicals, energy, oil and gas, marine services, steel production, water management and irrigation, paper and pulp, food and pharmaceutical processing, automotive manufacturing, semiconductor and LCD fabrication, communication and sensing technologies, and infrastructure development. The firm has been operating since its founding in 1924.