About: http://webisa.webdatacommons.org/7535455

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	LECHANG have started into sealing field since 1991.with nearly 20 years development,we have explored more than 800 kinds of cylinder ...
http://www.w3.org/ns/prov#wasQuotedFrom	alibaba.com