22May 2026
Company News
Inside Our Smart Warehouse: ERP + MES Traceability
Our automated storage and retrieval system (AS/RS) manages semi-finished and finished goods by batch and part number, with first-in, first-out…
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Company news and technical insights on washers and precision stamping.
22May 2026
10Feb 2026
Technical Articles
Understanding DIN, ISO, ANSI and GB Washer Standards
Buyers often ask which standard to specify. Many standards describe similar washers with small differences in dimensions and tolerances. We…
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05Sep 2025
Technical Articles
Progressive Die Stamping vs. Laser Cutting: Which Is Right for Your Part?
Both processes produce flat and formed metal parts, but they suit different stages of a project. Laser cutting No tooling…
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18Jun 2025
Technical Articles
Why 100% Optical Sorting Matters for Zero-Defect Washer Supply
Automotive customers increasingly require PPM levels that sampling inspection alone cannot guarantee. That is why we run optical sorting lines…
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12Mar 2025
Technical Articles
How to Choose the Right Washer for Automotive Applications
A washer looks simple, but choosing the wrong one can lead to loosening, corrosion or damaged surfaces. Here are the…
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20Jul 2024
Company News
Changbiao Certified to IATF 16949:2016 Automotive Quality Standard
Jiangsu Changbiao Auto Parts Co., Ltd. has been certified to IATF 16949:2016, the international quality management standard for the automotive…
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