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Jtbon exhibition 2023 the fourth National putty mortar high-quality development Forum

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       On November 28-29, 2023, the National Putty mortar high-quality Development Forum and the fourth China Private Science and Technology Promotion Association Putty Mortar Branch annual meeting was successfully held in Chizhou, Anhui!

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    Guangzhou Jtbonapplication Technical Director Du Hongyu site wonderful sharing - big board tile glue and waterproof mortar pain points and solutions, widely praised!

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