Maezawa Kasei Industries Co., Ltd.

Maezawa Kasei Industries Co., Ltd. produces and sells water and sewerage-related products and environmental equipment. It operates through three segments: Pipes and Engineering Plastic, Water/Environmental Engineering, and Plastic Molding. The company manufactures fittings, PVC catch basins with an invert, and build-to-order parts for housing equipment and plastic products. It also designs, constructs, maintains, and manages combined wastewater treatment plants, industrial wastewater treatment facilities, plumbing and sanitary equipment, and pump plants. Founded in 1937, it is headquartered in Tokyo, Japan.