Pickling & Cleaning for Fine Appearance

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October 30, 2026
Video Description:
Watch as we walk through the full pickling and cleaning process at Zhejiang Yugong Fluid Technology, from initial setup to real-world testing. This step-by-step demonstration shows how stainless steel, carbon steel, and titanium butterfly valves are treated to achieve a fine, corrosion-resistant appearance. You'll see the workflow, quality checks, and the results that help B2B buyers evaluate surface finish and durability. A clear, practical look inside a professional valve manufacturing facility.
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