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Corporate
Products
Quality
Customer Service
- Our Customer Service Policy
- Customer Complaint, Suggestion and Feedback Procedure
Sustainability
- Our Sustainability Policy
- Our Ethics Policy
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System Documents

ISO 45001

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ISO 27001

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ISO 14001

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ISO 10002

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ISO 9001

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© 2024 Deva Plastic PVC Granule Industry and Trade Co., Ltd. All right reserved.

Corporate
Products
Quality
Customer Service
- Our Customer Service Policy
- Customer Complaint, Suggestion and Feedback Procedure
Sustainability
- Our Sustainability Policy
- Our Ethics Policy
From DEVA...
Contact Us