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American embedded structure 1
American embedded structure 2
American waterproof structure 1
American waterproof structure 2
Korea waterproof structure
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Taiwan waterproof structure
Taiwan embedded structure
Taiwan light steel frame structure
China light steel frame structure
China water proof structure
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Waterproof LED embedded structure
Japan waterproof structure
Industrial service report (ITRI)
SGS waterproof report (Chinese version)
SGS waterproof Chinese/English
SGS low temperature test English report
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