23 January, 2017
The production method of plastic steel doors and window […]
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23 January, 2017
Fonirte brand UPVC profiles are made of high-quality ra […]
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Stable chemical properties: UPVC has good chemical stab […]
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23 January, 2017
Good plastic steel doors and windows should have excell […]
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23 January, 2017
UPVC profile is a hard material made of polyvinyl chlor […]
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23 January, 2017
The specific gravity of UPVC material is only 1/5 of ca […]
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23 January, 2017
Conduct acceptance according to design requirements and […]
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23 January, 2017
Polyvinyl chloride (UPVC) resin is used as the main raw […]
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High-quality UPVC profiles, such as multi-cavity wall t […]
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Environmental protection: UPVC doors and windows are a […]
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