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Topsen PU Sealant PU-540 applied in construction for sealing and bonding.

Polyurethane PU Sealant 540

Since 2007, our journey has been driven by an unwavering commitment to superior product quality and exceptional service, building trust and lasting partnerships along the way.

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No. 182 Haier Road/No.6 Cuiling Road, Qingdao, Shandong, China
+86 153 4542 8923
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