“I'm examining the internal organs of a rotary drilling rig.，Its pressure、Speed shall be debugged and confirmed one by one.，Performance test is an important step before products enter the market.，I want to make sure that the products I test by hand do not go wrong in the market.，Do a good job for customers！”

As the assembly and commissioning inspector of XCMG's piling products，Li Qingqing always keeps in mind to be a qualified person.、Excellent“Physician”，He did what he said.！

Rigorous“Be a doctor” Grasp efficiency and improve quality

“The first half of each year，It's my busiest time.，But the busier you are, the more meticulous you should be.，There is no room for error！”

For XCMG's piling products“Physician”It is a challenging job.，It is necessary to memorize the performance parameters of various types of products.，Quality control requirements and scientific inspection methods should also be mastered.，More importantly, we should strive for excellence.、Meticulous attitude and responsibility。

A few years ago，Li Qingqing, who has just come into contact with inspection work, faces complex functions.、When there are various models，For a time, it is also difficult to improve work efficiency.。

“At that time，A two-wheel slotting machine. I have to inspect it all afternoon.，Pressure to be checked、The speed can not be less.。”

To improve the quality and efficiency of inspection，He wrote down the main parameters in the book.，Recite it when you have time.，Recite it and then compare it with the product in kind.。Soon，What is the speed of the power head of different models?、Data such as how much vertical accuracy has been kept in mind.、Know it by heart。

Hold on“Bullnose”，He subdivides the inspection into primary and secondary control items.、Key quality control points，And focus on checking，This has also become the secret of his strict quality.。

Product information for market feedback，Li Qingqing attaches great importance to it，He regards external feedback as the key point for further refinement in his inspection work.，To improve the effectiveness of quality inspection。

Master Li now.，It can complete the inspection and debugging of a two-wheel slot milling machine as soon as one and a half hours.，Commissioning and inspection of more than 110 rotary drilling rigs have been completed within one month。

Be good at studying  Improve quality“Medical skill”

One minute on the stage，Ten years of work under the stage。In order to master the skills of host inspection，He made full use of his spare time to study the assembly process points of various parts.、Host performance parameters、Hydraulic and electrical knowledge、Quality control point，Strengthen self-inspection skills。

Li Qingqing thinks，Learn from the market、Learn from the front line of after-sales service，Only in this way can we really grasp the key quality control points of product commissioning and inspection.。He often keeps timely communication with the front-line service personnel in the market.，In the words of Master Li.：“I am their helper when they have trouble.，They are also the instructors of my inspection work.。”

As a rotary drilling rig“Physician”，Li Qingqing opened it.“Prescription”I really did it“Medicine can cure the disease”。In the last two years，He put forward more than 100 suggestions for rationalization and improvement.，More than 80 articles have been adopted by technical departments，It has played a boosting role in steadily improving the product quality of rotary drilling rigs.。

 Abide by inspection responsibilities to ensure product excellence

Last year，The eve of the BMW show in Germany，The XCMG rotary drilling rig in the exhibition is a multi-function model.，Dual functions of long screw and rotary drill，The debugging work is very complex.。

Time is tight、Many programs need to be debugged and verified。Recall the debugging work at that time.，Li Qingqing said：“The long helix is special.，Three functions need to be connected.，Earth remover、Main winch、The three parts of winch and pressurization shall be kept synchronous.。Every time the technical department adjusts a program,，I have to debug them all.。All thoughts are about how to solve the machine's recurring problems.，To ensure that the rotary drilling rig I handled can be outstanding at the German exhibition site.。”

From the sun in the sky to the moon in the sky，Li Qingqing repeatedly debugged and tested.，Ensure the quality of exhibited products。Live up to the expectations of craftsmen，XCMG Rotary Drilling Rig Successfully Appeared at BMW Exhibition in Germany，And ordered by the customer on site。

“Inspection depends on responsibility and carefulness.，I'll take a second look.，There may be one less problem.，It can ensure that the product has a better performance in the market.。”Li Qingqing said。

Quality is life.！Be in awe of quality，Represented by Li Qingqing“Physician”--XCMG Basic Inspectors Stick to the Front Line of Product Quality Work，Strictly perform their duties and responsibilities，Adhere to provide users with stable performance、The original intention of products with reliable quality，Guard the door of product quality！