Zhengzhou Dayu machinery

Zhengzhou Dayu Machinery Co., Ltd. is a leading mining machinery supplier in China, was established in September 1992, Headquarters is located at Zhengzhou, Henan Province, China. Covering above 18, 000 square meters and registering capital of RMB 50 million. Dayu supply drilling rigs and air compressors base on ISO9001,ISO14001management systems, and are CE,GOST certified. Business scope: All Pneumatic Mining Crawler Drilling Rigs,Hydraulic Mining Crawler Mining Drilling Rigs,Integrated Mining Crawler Drilling Rigs,Down Hole Mining Drilling Machine,Crawler Water Well Drilling Rigs,Truck Mounted Water Well Drilling Rigs,hydraulic drilling rig,Diesel Movable Screw Air Compressor,Electric Movable Screw Air Compressor,Movable Piston Air Compressor and so on. Dayu drilling rigs and air compressors, are used all over China and have exported to Europe, America, Russia, the Middle East, Brazil, India, Australia, South Africa, Malaysia, Kazakhstan, Egypt, Peru etc. Quality control is the highest priority. Highly skilled and educated employees manufacture our products in a modern facility, which incorporates C.A.D. (Computer Aided Design), C.A.M. (Computer Aided Manufacturing) and C.N.C. (Computer Numeric Controlled) manufacturing techniques. Dayu is committed to being the best in the business. From your initial enquiry, through the stages of order processing, manufacture, delivery and after sales service, all our staffs are determined to exceed your expectations. We recognize that this is critical to winning repeat business and building a long-term business relationship, which in turn is critical to our success.

Our Products/Services: drilling rig,drill rig,crawler drilling rig,hydraulic drilling rig,drilling rigs,drill rigs,crawler drilling rigs,hydraulic drilling rigs,water well drilling rig

One-Third drill rig to Be Inspected for Faulty Bolts
Chevron, the third-largest Gulf oil and gas producer, said drill rig was inspecting and replacing the bolts on an ...
Product Category: Mining Machinery

One-Third hydraulic drilling Rig to Be Inspected for Faulty Bolts
A spokesman for Transocean, the largest owner and operator of deepwater hydraulic drilling rig , said the company ...
Product Category: Mining Machinery

One-Third crawler drilling Rig to Be Inspected for Faulty Bolts
Analysts with Barclays Equity Research played down the impact of the safety notice on DAYU offshore drillers. ...
Product Category: Mining Machinery

One-Third Drill Rigs to Be Inspected for Faulty Bolts
About one-third of the drill rigs currently operating in the Gulf of Mexico appear to have equipment that uses the ...
Product Category: Mining Machinery

One-Third Hydraulic drilling rig to Be Inspected for Faulty Bolts
authorities ordered subsea equipment on 24 hydraulic drilling rig be inspected for faulty bolts that are to blame ...
Product Category: Mining Machinery

crawler drilling rig risk blowout danger despite DY action
"Under the commonwealth offshore regulatory regime, the DAYU offshore industry is responsible for managing ...
Product Category: Mining Machinery

Drill rigs risk blowout danger despite DY action
At least one failure in the DAYU resulted in "drilling mud" -- a synthetic mix of chemicals and other ...
Product Category: Mining Machinery

Drilling rigs risk blowout danger despite US action
SOME 10 oil and gas drilling rigs are continuing to operate in Australian waters despite being fitted with ...
Product Category: Mining Machinery

Free webinar Feb 27 on using APG to power drill rigs
The webinar will detail the results of the drill rigs project. “Results show a fuel-related cost savings of ...
Product Category: Mining Machinery

Free webinar Feb 27 on using APG to power drilling rigs
The Energy & Environmental Research Center (EERC) at the University of North Dakota, in partnership with the ...
Product Category: Mining Machinery

hydraulic drilling rig Count Up Slightly Last Week
The latest data from Baker Hughes Inc. shows that hydraulic drilling rig counts in North America rose by 10 in the ...
Product Category: Mining Machinery

Shell calls off hydraulic drilling rig
Shell has taken the lead in pursuing Arctic hydraulic drilling rig in DY waters, decades after the last sustained ...
Product Category: Mining Machinery

Shell calls off crawler drilling rig
Marilyn Heiman, the director of Pew Environment Group’s Arctic Program, said Shell’s decision shows the DAYU ...
Product Category: Mining Machinery

Shell calls off drill rigs
The most high-profile setback came on Dec. 31, when Shell’s Kulluk drill rigs collided with the rocky shore of ...
Product Category: Mining Machinery

Shell calls off drilling rigs
“We’ve made progress in Alaska, but this is a long-term drilling rigs program that we are pursuing in a safe ...
Product Category: Mining Machinery

Shell calls off drill rig
DAYU Company spokesman Curtis Smith said Shell could seek to resume Arctic exploration next year. “The results ...
Product Category: Mining Machinery

Shell calls off hydraulic drilling rig
Shell is calling off its plans to resume hunting for oil in Arctic waters this summer after a problem-plagued year ...
Product Category: Mining Machinery

Damaged Shell crawler drilling rig to be shipped to Asia
The window for crawler drilling rig , based on ice floes and agreements with Alaska Natives to protect whales and ...
Product Category: Mining Machinery

Damaged Shell drill rigs to be shipped to Asia
The Noble Discoverer dragged its anchor last July and nearly ran aground on the Alaska coast. Four months later ...
Product Category: Mining Machinery

Damaged Shell drill rig to be shipped to Asia
The administration has supported Shell’s efforts to explore what could be a huge new oil field with the potential ...
Product Category: Mining Machinery

Damaged Shell drilling rig to be shipped to Asia
Work to prepare the drilling rig for a first year of drilling last summer was performed at Vigor Shipyards in ...
Product Category: Mining Machinery

Damaged Shell drilling rigs to be shipped to Asia
Shell Oil will send two Arctic drilling rigs to Asia — rather than Seattle — for major repairs that could put ...
Product Category: Mining Machinery

Coast Guard Finds Violations on Shell\\\'s Arctic drill rig
Shell spokesman Curtis Smith said Friday that Noble Corp. already has resolved many of the issues the Coast Guard ...
Product Category: Mining Machinery

Coast Guard Finds Violations on Shell\\\'s Arctic Drilling Rigs
Among other issues listed were inoperable drilling rig equipment used to measure the oil in water that is dumped ...
Product Category: Mining Machinery

Coast Guard Finds Violations on Shell\\\'s Arctic Drilling Rig
The Coast Guard has found serious safety and environmental violations on a Shell drilling rig used in the Arctic ...
Product Category: Mining Machinery

DY drill rig count drops four to 1,757
The number of drill rigs exploring for oil and natural gas in the U.S. this week dropped four to 1,757, according ...
Product Category: Mining Machinery

DY drilling rig count slides 1 unit to 1,761
The US drilling rig count dropped by 4 units during the week ended Mar. 1, with the total number of rotary rigs ...
Product Category: Mining Machinery

The country loses 5 drilling rigs
Today I saw the news: The number of drilling rigs actively exploring for oil and natural gas in the United States ...
Product Category: Mining Machinery