Tomoe Engineering Co., Ltd. manufactures and sells chemicals, machinery, and equipment, operating with its subsidiaries in Japan, Asia, and internationally. Its product range includes plastics, fine chemicals, minerals, and industrial, advanced, and electronic materials for applications such as packing and conveyance, adhesion, water sealing and waterproofing, coating, grinding, measurement, jigs and tools, and painting. The company also supplies centrifuges, rotary snails, gravity belt thickeners, and impurity grinders for wastewater and sludge treatment, serving industries including food, animal feed, pharmaceuticals, chemistry, recycling, energy, steel making, biology, civil engineering, and architecture. It also exports its products, was incorporated in 1941, and is headquartered in Tokyo, Japan.