SHENZHEN RIDGE ENG revenue for the last year amounted to 491.15 M CNY, the most of which — 316.96 M CNY — came from its highest performing source at the moment, Third-party Evaluation. The greatest contribution to the revenue figure was made by China — last year it brought SHENZHEN RIDGE ENG 491.05 M CNY, and the year before that — 571.83 M CNY.