Located in Ningbo, China, which the city is one of the major deepsea port in China. Topsen is here working together with partners all over the world.

Topsen is the leading manufacturer of EIFS fiberglass mesh, drywall joint tape and plaster corner bead. Also we are keeping progressive on serving for builders all over the world.

We have strong production & developing capability and experienced technical engineers, products line expands fast to meet the requirement of customers to assure that they can easily grab the needed products. What's more, we are very glad to get your fashion concept on building products and offer OEM service according to your design. Besides, we also do business of apparels and auto parts and so on.