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08-22 2023
High Quality Insulation strip
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08-21 2023
About Glass
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08-19 2023
Glue injection and section process
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08-18 2023
Painting and spraying of profile surface
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08-17 2023
What is Profile design and construction?
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08-16 2023
What is the advantage of thermal broken window?
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08-15 2023
What is the K value for Windows?
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08-03 2023
What is a regular aluminum alloy profile?
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07-29 2023
What is the service life of the adhesive?
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07-26 2023
What is the warranty period for doors and windows? What situations are not covered by the warranty for work?