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2020
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Lianhuashan Holder Holds lathe skills competition
Inheriting the spirit of craftsmen and creating world-class drilling tools
Lianhuashan drilling tool lathe worker skill competition
Inheritance of craftsman spirit
Create a world-class drill
Several generations of Lianhuashan drilling tool people
50 years of ups and downs.
The impetuousness and noise of the world have not changed
The inner indifference and persistence of the craftsman
Only the first heart does not change focus
Professionalism can create world-class drilling tools
Establish a century-old national brand of drilling tools
01
Opening Ceremony
Chairman and General Manager Wang Jikun Speech
02
theoretical examination
Exams begin
Sealing
Judgment
03
ReferenceCompetitors
Drill Rod Workshop-Liu Donglong
Rock Drill R & D Center-Zhao Xuefeng
Drill bit workshop-Wang Jianyu
Drill Rod Workshop-Li Xinggang
Column Tooth Workshop-Zhao Chunchao
Drill bit workshop-Xie Hongjun
Tool Workshop-Liao Shuai
Brazing Tail Workshop-Ping Jinlong
Drill bit workshop-Wang Kuiwei
Column tooth workshop-Li Hongjun
Drill Tail Workshop-Wang Zihan
Column tooth workshop-Zhou Qiang
Drill Rod Workshop-Liu Fengdong
Tool Workshop-Zhang Guangzong
Column tooth workshop-Hu Hongsheng
Drill Tail Workshop-Wu Di
The referee team checks the test pieces
Contestant Test
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