The largest copper mine in Africa has been won by Chinese companies at a cost of 8 billion. &n...
moreREVERSE CIRCULATION EXPLORATIONS
+86-311-85628561
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TDD,born for drilling.Overburden Casing Drilling System is popular in water wells drilling,geothermal sources drilling,oil and gas drilling,etc
Overburden Casing Drilling System is popular in water wells drilling,geothermal sources drilling,oil and gas drilling.
moreTDD has been promoting productivity in mineral mining drilling industry, TDD ensure the safety and stability of drilling engineering,
moreTDD provide professional,efficient and reliable solar power drilling solutions.
moreAs one of the most respected brands in the field of geophysical physical drilling, TDD is one of the world's large-scale professional manufacturers of geophysical physical exploration.
moreTDD has been focusing on technical researching and innovation, TDD provide professional, efficient and reliable Reverse Circulation drilling solutions.
moreTDD integrates a series of efficient and energy saving foundation piles drilling tools. Drilling efficiency has been improved during
moreTDD,born for drilling. TDD have been focusing on DTH drilling more than 20 years.
We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries,SPM has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.
TDD and his dedicated teams are committing themselves to provide international clients with various quality products and profe...
TDD has been promoting productivity in mineral mining drilling industry, TDD ensure the safety and stability of drilling engineering,
Quality is the lifeline of one company.
In order to bring clients more high efficiency and competitive, TDD products and Superman drill tools have strict Quality Control Procedure on the production line, the QC will be applied strictly from the raw materials ,drawing,forging,testing,package to transport etc.
TDD have professional testing team,Professional inspectors perform systematic testing Professional inspectors from TDD carry on a systematic inspection before the goods are dispatched, our normative inspection procedure normally includes the following sections:
Lets listen to what they have to say
We are very grateful to TDD for providing the overall solution, so that we can achieve client's goals on time.
Mr Huang
TDD's professional attitude and quality make our cooperation very comfortable.
Mr Zhang
We are willing to meet the actual customized needs of our customers.
In order to meet the market's real demand and provide the suitable products, TDD offers Customization and OEM/ODM Service to worldwide partners for drilling products.
TEL:0311-83777707
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The largest copper mine in Africa has been won by Chinese companies at a cost of 8 billion. &n...
moreBloomberg released a bombshell, Canadian mining giant barrick gold company has been through a wholly...
moreBloomberg released a bombshell, Canadian mining giant barrick gold company has been through a wholly...
moreAt this year's two sessions, li wei, a member of the standing committee of the Chinese people's poli...
moreAt this year's two sessions, li wei, a member of the standing committee of the Chinese people's poli...
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