About Mannlee

03:57

wooden-door-factory-process-video-木门工厂流程视频

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curtain-wall-factory-vertical-screen-幕墙工厂竖屏

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flooring-manufacturing-factory

01:24

sgs-inspection

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curtain-wall-factory

00:39

aluminum-workshop

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aluminum-workshop-1

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wooden-door-factory-production-process-door-leaf-assembly-and-hot-pressing

01:31

wooden-door-factory

01:11

aluminum-alloy-factory

00:39

wood-door-workshop

01:58

veneer-production-factory