With our headquarter in Taiwan we deal with the development, production and sale of products for the construction sector.

We are specialized in concrete screws, wood construction screws, decking screws, roofing screws and sandwich panel screws.

In addition, our core range of screws has a diameter from 3 up to 12 mm and a length from 20 up to 600 mm. In special cases, we are able to produce screws with a length up to 3000 mm.