Yantai Dongfang Electronic Group Co., Ltd. owns 80,000 square meters of Dongfang Electronic Software Park and 800 human resources in the IT industry. The public and environmental supporting facilities are complete. The main products include automotive parts, wiring harnesses, automotive instrumentation, ABS braking and safety systems. According to the analysis of experts, China's auto parts industry has become an important part of the world's auto parts industry. The degree of automotive electronics has increased dramatically with the increase in the level of autos. At present, the degree of electronicization of China's automobiles is lower than the international level, and there is great room for development. Dongyue Automobile is located in Yantai and will promote the development of Yantai auto parts. The prospects are bright and the market demand is huge. It is understood that the total investment for this project is 10 million U.S. dollars, and the proportion of investment is negotiated by both parties.
Drilling pipe, also known as drill pipe, is a tubular component used in the drilling of oil and gas wells. It is a critical part of the drilling process and is responsible for transmitting drilling fluid, torque, and weight to the drill bit.
Drilling pipe is typically made of high-strength steel and comes in various lengths and diameters, depending on the specific drilling requirements. It is threaded on both ends to allow for easy connection and disconnection during drilling operations.
The main function of drilling pipe is to provide a conduit for the drilling fluid, also known as mud, to be pumped down the wellbore. The mud serves several purposes, including cooling and lubricating the drill bit, carrying the cuttings back to the surface, and maintaining wellbore stability.
Drilling pipe is also designed to withstand high torque and axial loads during drilling. It is subjected to extreme conditions, including high pressure, temperature, and vibration. Therefore, it must be manufactured to meet stringent quality and performance standards.
In addition to its primary functions, drilling pipe may also have additional features such as internal coatings to prevent corrosion, hardbanding to protect against wear, and tool joints for connecting multiple sections of pipe.
Overall, drilling pipe plays a crucial role in the drilling process and is essential for the successful completion of oil and gas wells.
Drilling Pipe
Henan Dongfanglong Machine Manufacture Co., Ltd , https://www.eastlongmachine.com