VF70 system window
High cost performance, meets strength requirements, combined with the building and environment conditions, suitable for use in normal environments.
Process configuration
One-piece anti-collision metal corner guard, square closed buckle strip, integrated corner code, glue injection process, microwave vulcanized welding/integrated bending central sealing strip, dustproof strip, center brace mortise and tenon connection, Tainofeng silent transmission lock strip, floor drain.
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