Founded in 2007, TOPSEN has become the leading construction sealants in China. We provide a full range of silicones, modified silicones, acrylic sealants, polyurethane sealants and PU foam.
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