The sophisticated Core Drilling Rig is a versatile piece of equipment, expertly designed to serve dual purposes as both a geological and engineering drilling rig, opening up new opportunities for exploration and construction.
When operating a geological drilling rig:
Specially engineered for geological exploration, our core drilling rigs excel at excavating pristine underground rock samples. These samples are invaluable for analyzing geological structures and assessing mineral resources. They enable geologists to obtain complete core samples, providing a window into the earth's secrets.
When operating an engineering drilling rig:
Our core drilling machines are indispensable for construction projects, bridges, tunnels, and a variety of other structural developments. They are adept at sampling concrete structures, allowing for accurate testing of strength and quality, ensuring the integrity of your engineering projects.
Company Profile
Shandong DongHeng Machinery Co., Ltd., proudly situated in Linyi, Shandong, stands as a beacon of innovation and quality in the manufacturing of drilling and mining machinery. Specializing in the design, development, production, and sales, our expansive product portfolio encompasses oil and gas drilling rigs, water well drilling rigs, rock core drilling rigs, and automotive drilling rigs. Additionally, we supply deep well water pumps, each tailored to fulfill diverse drilling needs. Our unwavering commitment to excellence ensures that each product meets the highest standards, while our dedicated after-sales team swiftly addresses any concerns. We earnestly invite you to engage with us for enhanced solutions and look forward to fostering enduring, collaborative partnerships. Should our offerings pique your interest, our team is prepared to provide unparalleled support and service.
Certifications
Exhibition and group photo
FAQ
1. Are you exact manufacturer or just trading company? We are both, we have our own factory. And also have many long-relationship factories.
2.What is your minimum order quantity? Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.
3. Can you accept OEM & ODM? Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly. As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always in the material research and drawing design of drilling tools for 25 years. And he had designed the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.
4. How about the delivery time? It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.
5. Can I have a visit to your factory before the order? Sure, welcome, kindly contact us for address details and time schedule.
Audited Supplier 
){kind=link}