For products related to casing and tubing, during the trial supervision and production supervision process, supervise and manage from two aspects: the effectiveness of the quality system and the conformity of test and product quality, putting the quality of tests and products rst.

With casing and tubing inspection as the core, supported by a professional technical team, carry out evaluation technical services, and through a fully independently developed smart platform, achieve dynamic management of customer assets, and provide auxiliary services such as storage, logistics and transportation, and production operation and maintenance!

Strictly follow the API and special gas-tight thread standards, and carry out a full-process inspection, maintenance, and technical services such as cleaning, aw detection, thread repair, sandblasting, bell mouthing, pressure testing, painting, and marking for oil pipes, casings, sucker rods, and coupling tools on-site in various regional bases!

Provide precision processing services for oil well pipe couplings and oileld tool accessories used in oileld drilling, testing, and surface engineering construction, while also meeting the design and customized processing needs for various shaft and disc parts!

Offering comprehensive anti-corrosion technical solutions for corrosion issues in oil well pipes, oil and gas production equipment, and oil and gas transportation pipelines during various stages of oil eld exploration, development, production, and storage. In collaboration with Southwest Petroleum University, we have developed a full range of oileld pipe tool coating products, effectively extending the service life of equipment and facilities, and reducing safety risks!

API-WORKSHOP EPCC related services are independently developed and designed according to the production and manufacturing standards for oil tubular goods by the American Petroleum Institute (API) and the QHSE management system standards.

Most oil pipe materials are high carbon steel or alloy steel with good magnetic permeability. During wellsite oil pipe repair and extraction processes, portable magnetic ux leakage (MFL) inspection equipment is used for continuous non-destructive testing. During the extraction of the oil pipe, MFL inspection equipment is used for non-destructive testing of the pipe body, and an inspection report is issued. Additionally, the thread dimensions and tolerances of the extracted oil pipes can be inspected, as well as visual inspection of the thread appearance, with an inspection report issued to ensure the safety and quality of the pipe for re-entry into the well.