Add: 2398#,JuYing Road,TaiZhou City, ZheJiang Province,China
Tel: 0086-15067672633(Tiffany)
0086-13906570816
Fax: 0086-576-82878867
E-mail: [email protected]
[email protected]
Rock drills are mainly used for mining rock drilling equipment. Drill rods and drill bits are the working devices of rock drilling machines, which have a great impact on rock drilling efficiency. ...
Now more and more customers want to buy DTH drill pipes for construction, but with the continuous updating of equipment, there are more and more types. Some customers don't know how to buy the right...
Working in places with harsh environments, the quality of drill pipes is a matter of great concern to everyone. During use, it is necessary to understand the anti-corrosion skills of the drill pipe ...
There are probably the following reasons for the drill pipe to break: 1. Material and processing (1) Drill pipe material. Nowadays, the market for drilling materials is quite chaotic, dishonest ...
The drill pipe is a steel pipe with a threaded tail, which is used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or the bottom hole device at the botto...
In the beginning, the geological drill pipe industry was in a stage of rapid development. Benefiting from the country's vigorous development of the super energy field, the industry showed a rapid de...
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Kaiqiu Drilling Tools Co., Ltd. International Trade Department
0086-13906570816
0086-576-82878867