Manufacturer since 2007 | ISO CTC CCMSA SGS
Seal the Deal with TOPSEN SEALANTS
Silicone | Modified Silicone | Acrylic | Polyurethane | PU Foam
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Export Countries
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Happy Customers
Silicone | Acrylic | Polyurethane | MS | Foam
One-stop Construction Sealants Provider
Facade structural bonding, weatherproof sealing, kitchen and bath mildewproof, fireproof, general purpose
Paintable and polishable gap filler, versatile, water-based with excellent adhesion to wood, concrete, and masonry.
offers excellent adhesion, flexibility, and durability for joint and concrete filling, windshield sealing, and floor installation.
Superior adhesion, flexibility, weather resistance, and UV stability, ideal for outdoor and construction applications.
commonly used for windows and doors installation, offering excellent insulation, gap filling, and fireproofing properties.
Why Choose TOPSEN
We offer high-quality construction sealants, advanced R&D, and hassle-free DDP delivery, ensuring reliable performance and seamless global supply.
Discover Why Our Customers Keep Coming Back
Happy Customers Say
Akim Lakeev (Uzbekistan)
"TOPSEN is a great company to work with if you're looking for silicone sealant . We got a fantastic price for our sealants, and they were able to get them used very quickly. They were also helpful in answering any questions we had about the silicone sealant. Highly recommended!”
H.Ziyam (Sri Lanka)
"Thank you for your detailed response. Honestly speaking, your team are the first sales team I come across in the recently time sharing much information for any customer query. It's a pleasure working with you since you are more attentive and faster in response. In fact I feel you truly care about your customers.
Travis Carmichael (Canada)
"Recently, we've had a few home improvement projects on the go, where we use silicone sealants a lot. After doing a ton of research, I decided to go with Topsen sealant. The main reason I went with them is because of their top-notch products and awesome customer service."
Aldrin (USA)
"TOPSEN SEALANTS arrive in very good shape with excellent quality. "
TOPSEN SEALANTS
Our trustworthiness has brought us here in 18 years.
"From the start, communication has been great, very helpful and informative. The organisation of products to be send was very fast. I would highly recommend. "--Thomas (Australia)
China Leading B2B Platform All-5-star + SGS Audited Supplier
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Mature Products
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