CERTIFICATEOF REGISTRATION

This is to certify that the management system of:

Paumac TubingMain Site: 315 Cuttle Road,Marysville, Michigan, 48040, United States See appendix for additional sites and additional site scopes

has been registered by Intertek as conforming to the requirements of:

ISO 9001:2015The management system is applicable to:

Metal fabrication, tube forming, assemblies, and welding.

Certificate Number:US-4185d-05

Initial Certification Date:16 February 2007

Date of Certification Decision:09 January 2018

Issuing Date:09 January 2018

Valid Until:15 February 2019

Calin MoldoveanPresident, Business Assurance

Intertek Testing Services NA, Inc.,900 Chelmsford Street, Suite 301-3,Lowell, MA 01851.USA.

In the issuance of this certificate, Intertek assumes no liability to any party other than to the Client, and then only in accordance with the agreed upon Certification Agreement. This certificate’s validity is subject to the organization maintaining their system in accordance with Intertek’s requirements for systems certification. Validity may be confirmed via email at certificate.validation@intertek.com or by scanning the code to the right with a smartphone. The certificate remains the property of Intertek, to whom it must be returned upon request.

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APPENDIX TOCERTIFICATE OFREGISTRATION

This appendix identifies the locations covered by the management system of:

Paumac TubingThis appendix is linked to the Main Certificate # US-4185d-05 and cannot be shown nor reproduced without it.

Paumac Tubing

150 Intercraft Drive,Statesville, North Carolina, 28625, United States

Metal fabrication, tube forming, robotic welding, assemblies, and powder coat painting.

In the issuance of this certificate, Intertek assumes no liability to any party other than to the Client, and then only in accordance with the agreed upon Certification Agreement. This certificate’s validity is subject to the organization maintaining their system in accordance with Intertek’s requirements for systems certification. Validity may be confirmed via email at certificate.validation@intertek.com or by scanning the code to the right with a smartphone. The certificate remains the property of Intertek, to whom it must be returned upon request.

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