Hangzhou zhuotang Industrial co.,ltd is a professional manufacture of asphalt shingles.We registered our brand"Starfoo"since 2006. Our product have been exported to Korea,Janpan,Singapore,Australia,America,Germany and many other European and Africa countries. We have 5 roofing systems, 3-tab shingle,laminated shingle,mosaic shingle,goethe shingle,fish scale shingle. We also provide accessories that used for install the roofings.such as waterproof membrane,asphalt shingle,and intallation nailsAny questions pls feel free contact us!