Nippon Seiro

The only wax specialist in the world that handles a range of different waxes and is also a specialist wax manufacturer in Japan. Nippon Seiro Co., Ltd. was founded in 1929 as a subsidiary of the South Manchurian Railway for the purpose of domestic wax production and the supply of heavy oil from its manufacturing process to the Navy. After closing at the end of the war in 1945 (Showa 20), it was reopened in 1951 (Showa 26) as Nippon Seiro Co., Ltd. Since then, as the sole exclusive manufacturer in Japan of petroleum wax, it has contributed to the growth and development of the industrial economy in Japan for more than half a century. Currently, we manufacture and sell high-quality wax composed mainly of petroleum-based paraffin wax and microcrystalline wax and its various by-products, and we also respond to inquiries for applications in all fields.