Metaplanet
3350
Mitsui O.S.K. Lines
9104
Oriental Land
4661
4
Toyota Motor
7203
5
Tokyo Metro
9023
TPR Co Ltd is a Japan-based machinery manufacturing company. It is engaged in manufacturing and marketing automobile-related such as piston rings, cylinder liners, valve seats, internal combustion parts, control valves, infrared, copper alloys, tools and is also engaged in the civil engineering business. The company's products are distributed to the domestic market in Japan, and international markets, including Asia, the North America, and Europe.