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聯絡我們اتصل بنا水聚脲K-300
Water-Based Polyurea K-300 · K-300
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僅公開已核准的型錄、TDS、SDS 與檢驗文件。Only approved catalogues, TDS, SDS and test documents are public.

APPROVED PUBLIC DOCUMENTS
Water-Based Polyurea K-300 · K-300
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