Rikei Corporation is the business in Japan founded in 1957.
According to PR-model, rikei.co.jp is ranked 1,134,307th in multilingual Wikipedia, in particular this website is ranked 92,417th in Japanese Wikipedia.
The website is placed before deutsche-rentenversicherung-rheinland.de and after lifetime-shizuoka.com in the BestRef global ranking of the most important sources of Wikipedia.
