Businessweek

Maezawa Kasei Industries Co., Ltd. engages in the production and sale of water and sewerage related products, and environmental equipment. It provides water supply related products, including TS/HITS structural joints, internal special joints, cold resistant water meter boxes, water meter/stopcock boxes, water post/water post sink sillcock box valve boxes, sluice valve/VP stoppers, and fiber reinforce plastic products; and drainage related products, such as DV/VU structural joints, special waste water joints, vent valves, new generation waste water systems, flexible sleeve pipes, inlet inverters, public inlets, inverted cess pits, rainwater inlets, waste pipe connectors, catch basin/separation vessels, vinyl man-hole systems, caps, protective caps, and pipes. The company also offers environment related products, including environmental water treatment systems, wastewater treatment tanks, grease traps, and miscellaneous wastewater treatment tanks; and other products, such as resin valves for plants, flange/packing products, and rain water drainage solutions. Maezawa Kasei Industries Co., Ltd. was founded in 1937 and is headquartered in Tokyo, Japan.