Dongguan Wing Metal screws five franchised and non-standard fasteners variety of high quality standards.

东莞五荣五金螺丝专营多种优质标准和非标准紧固件。

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C. Fasteners: Provide door hardware manufactured to comply with published templates prepared for machine, wood, and sheet metal screws.

紧固件：提供的门用五金需符合为机器，木材，金属板螺钉规定的准备模板。

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