My company has lathe, instrument lathes, high-precision unmotivated Grinder, drilling and other machinery and equipment to meet customer demand.

Then press the flattened, and then lathe processing waterline, chamfering process, finally with indexing disc with a drilling machine processing of bolt hole drilling.

The drilling machine is the second oldest machine tool, having been invented shortly after the lathe, and is one of the most comom and useful machines.