SWDEXTRUSION.COM

We promise 'prestige supreme and customer priority' during every improvement Siweida has made. We are always seeking high quality and attempt to establish an extraordinary brand. Siweida offers impeccable service for every client while plentiful transactions are making every year. Our teams are aborative to collect market information in order to provide the most suitable product for clients. We are proud to devote attention to all clients and guiding consumption by our specific research. We are attempting to create social value while seeking benefit with national sales service network as the next target... "Credit first and customer first" is our perpetual commitment. We believe that perfect service is more important than sale. Our policy is to actively adapt to market, seek new customers while keeping old ones, and devote ourselves to consumer guiding while wholeheartedly serving users. We always do our best to