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01Direct dealProduced for many years
We specialize in producing high-quality metal cutting tool series,
woodworking series, construction series, and other products.
02Professional teamStable supply of goods
Adequate inventory, excellent quality, and guaranteed reputation;
Strictly implement ISO international standards.
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03Support processingCome with pictures and samples
Our annual production capacity of drill bits reaches 50 million units.
Professional design, non-standard customized publishing.
04Full serviceWorry free after-sales service
Our company has always adhered to sustainable development,
strict management mechanisms, and humanized services.
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Winning the trust of millions of customers
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+ -2024-04-26 14:00:01
The drilling rig is strictly prohibited from rotating while unloading
After the drilling construction meets the design requirements, the residue in the hole can be blown or washed clean with compressed air or w...
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+ -2024-04-26 13:38:28
Rotation at the connection sleeve of the drill pipe
Open the leg control valve to slowly raise the legs, extend all levels of legs, close the leg control valve, retract the legs, and raise and...
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+ -2024-04-26 11:58:07
Construction conditions for drilling tools
When there is dangerous rock or hanging coal gangue before drilling, it should be dealt with in a timely manner. The drilling should be carr...
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+ -2024-04-26 11:54:07
The various components of drilling tools
The general term for the entire drilling pipe column and its joints used in drilling construction. The drilling tool consists of an active d...
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+ -2024-04-26 13:58:07
Drilling construction meets design requirements
After the drilling construction meets the design requirements, sufficient pressure air or water should be used to blow or rinse off the resi...
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+ -2024-04-26 13:52:19
Drill forward after connecting the drill pipe
After drilling to a certain depth and the drilling rig and tools are running smoothly, use normal rotation and normal feed speed to expand t...
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+ -2024-04-26 13:47:06
The drilling rig needs to be connected before drilling
After the drilling rig is moved into place, stable drilling work is carried out according to the drilling design parameters.
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+ -2024-04-26 13:40:35
Drilling rig handling process
The safety responsible person for handling the drilling rig shall bring all personnel handling the drilling rig to the site and count the eq...
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