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Glass processing
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Stainless steel guardrail
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High end door and window sample display
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Processing and production of aluminum plate
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Aluminum alloy profile processing reserve workshop
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Production and processing of door and window assembly
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Installation and construction of curtain wall
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Production and processing machinery for doors and windows
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Steel structure
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Aluminum composite panel
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Door and window hardware
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Sealant foaming agent
Shengzhong Bangladesh Building Material Import & Export Co. Ltd.
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Quality testing techniques
1, the thickness of the oxide film: This is the need to use a professional eddy current thickness measuring instrument for testing.
2, the identification of the inspection: usually we see the pattern aluminum plate is marked, and the logo is the standard code and license of the product.
3, the surface quality inspection on the surface of the aluminum pattern in addition to clean or not, we need to see more things, for example, we should look at the aluminum plate whether there is some cracks or some corrosion phenomenon, these are the need to look carefully to find.
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