In order to improve the machine qulity and updated the configration,we have made the following decision in the following two month:

Updated completely line deep hole machines structure and configurations,adopts much more reasonable and advanced structure.  Widely aborsb advice from end user,agent,competitor good design,assemmble workers.

Updated parts manufacturers,the manufacturer who has problem will be replaced and key parts will be updated to Taiwan brand or European brand.

Chinese parts manufacturers will be strictly selected,more than 10 years,more than 50stuff.  

Guanlu deep hole drilling mahine,always on the way to the best.