https://www.avient.com/sites/default/files/2021-04/shanghai-9001.pdf
RTF Template
Place and date:
For the issuing office:
Shanghai, 19 March, 2021 DNV GL - Business Assurance
Suite A, Building 9, No.1591 Hongqiao
Road, Changning District, Shanghai
200336, P.R.
TEL:+31(0)102922689. www.dnvgl.com/assurance
Certificate No:
7071-1998-AQ-RGC-RvA
Initial certification date:
28 April, 1998
Valid:
29 March, 2021 – 29 March, 2024
This is to certify that the management system of
PolyOne-Shanghai, China
No. 88, Guo Shou Jing Road, Z.
TEL:+31(0)102922689. www.dnvgl.com/assurance
Page 2 of 2
Appendix to Certificate
PolyOne-Shanghai, China
Locations included in the certification are as follows:
Site Name Site Address Site Scope
PolyOne Polymer (Tianjin)
Company Limited
No.28#C, Jin Bin Hi-Tech
Industrial Park, 156 Nan Hai Road,
Tianjin Economic-Technological,
Tianjin, China, 300457
Manufacture of Masterbatch
PolyOne-Shanghai, China No. 88, Guo Shou Jing Road, Z.
https://www.avient.com/sites/default/files/2025-05/QMS10207-Certificate-02MAY2025%5B60%5D.pdf
Certificate No: QMS10207
Certification Date: 13 FEB 1991
Effective Date: 02 MAY 2025
Expiration Date 04 MAY 2028
Revision Date: 02 MAY 2025
Dominic Townsend, President
Copyright as of the Effective Date, ABS Quality Evaluations, Inc.
