Quality at MARKIN Tubing

Markin Tubing strives to deliver the highest levels of quality and customer satisfaction. We invest significantly in our people, equipment, and processes to ensure that we continually exceed our customers’ expectations for product quality, on-time delivery, and innovative, value-added solutions. We provide a comprehensive range of in-house destructive and non-destructive product testing and external lab testing to verify the accuracy and precision of our products. In addition, we maintain extensive traceability on all of our in-process and finished products, including manufacture date, inspection analysis, steel chemistry certifications, and origin—up to and including even the position on the steel master coil from which the tubing was produced. We encourage you to browse the pages below to learn more about the specifications we are capable of meeting and our company’s quality certifications.