bet9从事机床研发、生产及销售，供应机床配件并提供有关服务。bet9九卅有自己的机床开发设计组，同时拥有自己的生产基地用于机床制造。

The company develops, produces and sells machine tools, complemented by a wide range of services and accessories. It has its own design team to develop the machines and a strong manufacturing base to produce them.