qingdao changlong stationery co.,ltd
add:no.21xiangjiang 1rd qingdao china economic & technology development area
tel:(86) 532—532-83716797 83716789
fax:(86) 532—83716987
address:no.21xiangjiang 1rd qingdao china economic & technology development area tel:(86) 532—532-83716797 email:snowhite@snowhite.com.cn