Review Shengtian’s quality management certificates and define inspection requirements for your composite order.
Quality Management Documents

ISO 9001:2015
Supplied certificate scope: research, development, manufacture and sale of glass fiber and carbon fiber products. Document expiry: 16 January 2027.
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IATF 16949:2016
Supplied certificate scope: manufacturing of glass fiber and carbon fiber products, without product design. Document expiry: 9 March 2028.
Open certificate PDF →Define What Will Be Inspected
- Approved drawing and revision.
- Material and surface requirements.
- Dimensions, tolerances and assembly interfaces.
- Sample evaluation and acceptance criteria.
- Packing and product identification requirements.
The certificate documents describe management system scopes. Product-specific tests and acceptance requirements must be agreed separately.
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Send your drawing, intended use, quantity and destination for a specification-based quotation.
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