Founded jing qian has limited company is a professional production and operation of mine blasting hole drilling in geotechnical engineering、Core hole、Hole、Grouting hole、Wait for all sorts of drilling drilling anchor hole,And the blast furnace taphole drill。Is located in the coast of the Yangtze river in hubei province founded riverside avenue,Water and land transportation is very convenient,Shanghai-chengdu、Jingjiu railway and the Yangtze river meet here and around the city,From wuhan city、Nanchang city、But hundreds of miles in hefei,The traffic is very convenient。

The company has all kinds of mechanical machining、Heat treatment、Welding、Detection、Transportation equipment,With the market information、Technology research and development、Processing and manufacturing、Testing analysis、Logistics distribution and so on five big system,Ensure to meet the market demand of products and services,The company mainly produces various types of drilling and drilling tools,The products sell well in domestic,Exported to Europe and the United States、Southeast Asia、A dozen countries and regions such as central Asia。


The choice of drilling tools、Use and maintenance

Light drill bit tools selection、Use and maintenance    The service life of drilling tools is made up of the immanent quality of the product itself and the use of scientific method because of two aspects