Dezhou Guanlu Precision Machinery Co.,Ltd
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Dezhou Guanlu Precision Machinery Co.,Ltd
After years of efforts,Guanlu innovated deep hole cavity hole boring machine successfully.we could make any shape of hole for the tubes,applied for many industrial field.Welcome to enquiry!
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November 2025,our engineer Mr wei had visited more than 7 end users for after sale service. Help customer solve the problem,more training and adjustment.We have orginized this type of after sale service traving every year in the mainly market.Build good machine and supply stable and long term servic
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Inner hole surface like mirror after deep hole drilling process.European customer surprised for the deep hole drilling machine performance.
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Thanks for Middle east client to choose Guanlu as business partner!Guanlu deep hole drilling machine price is in high side, that is because of high quality machine, high quality puchase parts,high quality machined parts. Strictly quality control system.Buying a deep hole drilling machine is big inve
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