Video Channel of China Henan Guojiang Precision Formed Head Co., Ltd.
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ASME Certified Flanged & Dished Tank Heads from China Manufacturer

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October 26, 2026
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Video Description:
Wondering how ASME-certified flanged and dished tank heads are manufactured? This video takes you inside Henan Guojiang Precision Formed Head Co., Ltd., a leading Chinese manufacturer with over 12 years of expertise. Watch a full walkthrough of their production process—from raw material to precision forming, heat treatment, NDT, and pickling—and see how they achieve flatness within 3mm and surface roughness within 0.4μm. Learn how their in-house capabilities and 70+ machines ensure quality and reliability for pressure vessels, cryogenic equipment, and more.
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