About: http://webisa.webdatacommons.org/122221643

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In addition, we also produce seamless steel pipe, straight seam steel pipe, hot-rolled steel pipe, hot expanded steel pipe, elbow, flange, tee, cross, reducer and other products.
http://www.w3.org/ns/prov#wasQuotedFrom	weiku.com