QUALITY

CERTIFIED FOR CONFIDENCE. BUILT FOR THE FIELD.

As a testament to MSI’s commitment to quality, MSI was certified with the first-ever issued license of API 6A as a manufacturer of high pressure Wellhead Equipment (License 6A0001.1). MSI maintains certification in two of the most comprehensive world-wide recognized Quality Management Systems; ISO 9001 (ISO-1890) and API Q1 (Q1-1748). With these levels of certification, customers are assured of reliable, safe, field ready quality products which are manufactured, inspected, tested and verified to the most stringent recognized industry standards. MSI’s commitment to its Quality Policies and Quality Management System are the basis for assuring customer satisfaction and continuous improvement as a world class manufacturer.

MSI also works closely with other third party certification companies for additional quality assurances for our customers. Below are a few of these third party surveying companies we actively use.

MSI First API 6A License Official API License Use Dixie Iron Works 6A-0001.1

API LICENSE NUMBER - 6A-0001.1

First-Ever Issued API 6A License

MSI is proud to hold the first API 6A license ever issued, a historic certification for high-pressure wellhead equipment. This license authorizes us to apply the API Monogram to gate, ball, and plug valves at PSL 1, PSL 2, and PSL 3 levels, confirming our adherence to the most rigorous industry standards.

MSI - A division of Dixie Iron Works, Ltd. has been assessed by the American Petroleum Institute Quality Registrar (APIQR®) and found it to be in conformance with the following standard: ISO 9001:2015

APIQR® CERTIFICATE OF REGISTRATION - ISO 9001:2015

Registration No. 1890

MSI’s ISO 9001:2015 certification underscores our commitment to continual improvement across our operations. It verifies that our processes meet global standards for the design, manufacture, and repair of adapters, chokes, flanged connections, plug valves, end connections, reciprocating pumps, and hydraulic actuators.

The American Petroleum (API) certifies that the quality management system of MSI - A division of Dixie Iron Works, Ltd. has been assessed by the American Petroleum Institute and found to be in conformance with the following: API Spec Q1, 9th Edition.

API SPEC Q1, 9TH EDITION

Registration No. Q1-1748

MSI’s quality management system is certified to API Spec Q1, a benchmark developed specifically for the oilfield. This certification confirms that MSI meets the highest standards for the design, manufacturing, and servicing of adapters, chokes, flanged and other end connections, plug valves, reciprocating pumps, and hydraulic actuators.