Qingdao, China · Serving industrial customers worldwide
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Document folders and procurement worksheets

Resources

Procurement tools and selection checklists

Download a purchasing form or selection checklist, or request documents for a specific material.

Product documents

Specify the product and grade to request the relevant version.

TDS

Technical data sheet

Review material properties, typical values and test methods.

What to check
Grade, revision date, units, methods, typical values and guaranteed limits.

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SDS

Safety data sheet

Check the material identity and information on handling, storage and transport.

What to check
Product identification, revision date, language, applicable market and supplier details.

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COA

Certificate of analysis

Verify the tests and results for a specific production lot.

What to check
Product grade, lot number, test date, specification limits and measured results.

Request a COA ↗

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Discuss your purchasing requirements

Share the product, application, quantity and destination to establish the next step.

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