API 5dp Drill Pipe 5 1/2"/139.7 G/S 5 1/2fh Ds55

• Customization: Available
• After-sales Service: Yes
• Warranty: 12 Months
• Model NO.: drill pipe 5 1/2"
• Manufacturing Process: CNC Milling
• Surface Treatment: Phosphating
• Operation Pressure: API Standard
• Material: Alloy
• Steel Grade: G105/S135
• Transport Package: Steel Bracket
• Specification: 9.8m*0.6m*0.65
• Origin: China
• HS Code: 84314310
• Production Capacity: 200000PCS/Year

Product Description

About The Company

Shandong Mingzhu Drill Tools Co., Ltd. is located in the beautiful Yellow River estuary, the oil city - Dongying, Shandong. It is a professional oil equipment product manufacturer integrating R&D, manufacturing, sales and service. The company's main products are drill pipes, Heavy weight drill pipes, drill collars, etc.

The company adopts advanced production processes and manufacturing equipment, and has 1 advanced pipe end thickening production line; 1 steel pipe quenching and tempering heat treatment line; 2 drill pipe friction welding production lines. The company focuses on product research and development and innovation, and holds 29 valid patents, including 2 invention patents.

The products are exported to major domestic and foreign markets. The domestic market is mainly concentrated in the Northeast, Northern Shaanxi, North China and Xinjiang regions; foreign countries are mainly exported to Russia, Ukraine, India, Uzbekistan, the United Arab Emirates, Oman, Turkey, Bolivia, Poland and other countries.

The company has successively passed the American Petroleum Institute API-Q1, API-5DP, API7-1 product quality certification, ISO9001:2015, ISO14001:2015, ISO45001:2018, SY/T 6276-2014 system certification.

Since 2009, our company has supplied more than 300,000 drill pipes of various types to the world, with outer diameters ranging from 60.3 mm to 168.3 mm. We have the world's most advanced production equipment, and strictly implement control measures that are higher than API standards. We have developed high-torsion joints that can be flexibly selected according to customer needs. It has cultivated a large number of high-quality scientific research and processing talents. At the same time, it has its own wear-resistant belt processing equipment, which can process Arnco series products and MZ series hardbanding belts. We have our own inner coating production line, which can be flexibly selected to meet the different needs of customers for products.