BEIJING ORIENTAL LONGMAN SOFTWARE DEVELOPMENT CO. (OLM) provides expertise on Distributed database and cloud database, helping customers choose and deploy appropriate database environment, including distributed database and cloud database, covering the comprehensive assessment, deployment and migration of database requirements, so as to better serve domestic enterprise customers. ( CHINESE).

Their products and Soilutions include: 

Products and solutions MaxGauge database performance management solution
CAST Application Intelligence Platform
Open source technology training and certification
TIDB open source distributed relational database
OLM OrientCloud solution
OLM application performance management solution
OLM automated operation and maintenance system and solutions
OLM big data analysis solution