Yiguang Science and Technology Drill Pipe Geological Drill Pipe-Friction Welding Drill Pipe Process

Release time:

2019-05-07

Author:

Source:

摩擦焊钻杆工艺流程.png

Key words:

Drill pipe, spiral drill pipe, geological drill pipe, drill bit, beneficial mining technology

Beneficiarymining-Research on Prediction Method of Directional Borehole Trajectory in Coal Mine

Yikuang Science and Technology May Day-Our Workers Have Strength!

Beneficiarymining-Research on Prediction Method of Directional Borehole Trajectory in Coal Mine

Yikuang Science and Technology May Day-Our Workers Have Strength!

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

Hotline:

+86-400-635-9960

Yikuang Douyin

Business License