QUALITY CONTROL AND AFTERSALE SERVICE

As a reputed manufacturer, we, Dezhou Guanlu Precision Machinery Co., Ltd, are manufacturing our offered range of gun drilling machine, deep hole drilling machine, deep hole skiving roller, burnishing machine, deep hole drilling and boring machine and tooling.

We have passed ISO9000 certificate, so we have the qualified parts suppliers and every machining procedure, we have strictly and written requirements for our workers,if the machining parts and assembly procedure has more tolerance than requirements,we will give them penalty and will do the job again. For every parts,every step of assembling, we have special equipment to measure.  And we have special person who is in charge of the inspection of parts,precision and final assembly jobs.

Our machining bed is aging for years and it is quenched and heat treatment,the guide ways,we use rectangular guide-way or linear guide-way according to models.

  • Machine bed Hardness Testing
  • Machine assembling precision Testing
  • Machine parts inspection
  • Machine running with jobs 72hours for testing

Research and Development

We are backed by a team of dedicated, active and hardworking team of Research & Development professionals, owing to whom we have succeeded to stand apart in the market. We have appointed our R&D professional on the basis of strict recruitment procedure. Our team mates are putting hard efforts to understand the demand of the market and guide our production team accordingly. Various market studies, surveys and research activities are conducted by our team mates to meet our goals with utmost perfection. Our team is aimed at attaining 1005 clients satisfaction to reach the new heights of success.

Secondly, we are trying to improve our machines all the time, make the deep hole series machines more economical, more easy to operate, more convenient to customers, more efficient.

Machine Package



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