Help Center

Welcome to Unionfab's Help Center for official service policies, quality inspection standards, and comprehensive after-sales support.

Unionfab After-Sale Support
5 mins

After-Sale Support

Unionfab handles after-sale issues through a documented review process. If you believe there is a quality issue, shortage, incorrect item, shipping-related damage, or another order-related problem, please contact Unionfab as soon as possible.

Sep 1, 2026
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Unionfab's Full QC Inspection Capabilities
7 mins

Unionfab's Full QC Inspection Capabilities: What We Check, How, and Why It Matters

A complete breakdown of Unionfab's QC inspection capabilities for 3D printing and CNC machining — from standard dimensional checks to CMM, X-ray, and tensile testing.

Apr 3, 2026
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Customs, Duties & Taxes Guide
6 mins

International Shipping: Customs, Duties & Taxes Guide

Save on import costs for 3D printed parts. Guide to 0% customs duty, EU VAT recovery, EORI registration, and DAP/DDP shipping terms for global business clients.

Apr 2, 2026
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unionfab faqs
2 mins

FAQs

unionfab faqs

Mar 18, 2024
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Unionfab Use Tips
3 mins

Use Tips

Unionfab Use Tips

Mar 18, 2024
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Unionfab Shipping Policy
4 mins

Shipping Policy

Unionfab Shipping Policy

Mar 1, 2024
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Terms of Service
22 mins

Terms of Service

May 18, 2023
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Terms & Conditions
26 mins

Terms & Conditions

Jul 2, 2022
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Customer Service Agreement
26 mins

Customer Service Agreement

THIS AGREEMENT INCLUDES A CLASS ACTION WAIVER AND A WAIVER OF JURY TRIALS, AND REQUIRE BINDING ARBITRATION ON AN INDIVIDUAL BASIS TO RESOLVE DISPUTES.

Jul 1, 2021
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