The Grate Floor of China: A-570-947 and C-570-948
![Blank spacer](/https/share.dhs.gov/_a7/loginPage/custom/images/logos/login_logo.png)
swfUrl=https%3A%2F%2F1.800.gay%3A443%2Fhttps%2Fshare.dhs.gov%2Fcommon%2FmeetingAS3%2Fshell%2Fshell.swf%3Faicc_url%3Dhttps%253A%252F%252Fshare.dhs.gov%252Fservlet%252Fverify%253Fsco-id%253D624912174%2526airspeed%253D1%26aicc_sid%3Dwhmk9otyvg7kvgcppgbic3d7q7zz45o5%26airspeed%3D1%252Flmsproxy%253Fsco-id%253D624912174%2526sid%253Dwhmk9otyvg7kvgcppgbic3d7q7zz45o5%2526qdata%253D%26baseurl%3D%252Fcommon%252FmeetingAS3%252Fshell%252F%26plugin%3Dplugin.swf%26host%3Dshare.dhs.gov%26path%3D%252Fpk0ga6gyeioq%26sco-id%3D624912174%26ticket%3Dwhmk9otyvg7kvgcppgbic3d7q7zz45o5%26transcript-id%3D787853724%26isLive%3Dfalse%26internalTracking%3Dtrue%2C%2C%2C%2C%2C0%2C7%2C624912174%2Carchive%2Ccontent%2Cactive%26room%3D624912174%3Bsession%3Dbreezbreezo5hreub62md7pxwp%26ticket%3Dwhmk9otyvg7kvgcppgbic3d7q7zz45o5%26proxy%3Dfalse%26appInstance%3D7%2F624912174-2%2Foutput%2F%26ott%3Dqfkz46ku34%26css%3Dairspeed%26fcsContent%3Dtrue%26pbMode%3Dnormal%26conStrings%3Drtmps%253A%252F%252Fshare5.dhs.gov%253A443%252F%253Frtmp%253A%252F%252Flocalhost%253A8506%252F%26connectors%3Dshare-act2.dhs.gov%2Clearn-act1.dhs.gov%26connector_proto%3Dwss%3A443%26lang%3Den%26account_id%3D7%26streamName%3D%2Fcontent%2F7%2F624912174-2%2Foutput%2F%26spFixFlashPlayerVersion%3D10%252C1%252C50%252C469%26hasHTMLContent%3Dfalse%26pacProxyFlag%3Dfalse%26standardView%3Dfalse%26enhancedAudio%3Dfalse&htmlUrl=https%3A%2F%2F1.800.gay%3A443%2Fhttps%2Fshare.dhs.gov%2Fpk0ga6gyeioq%3Flauncher%3Dfalse%26fcsContent%3Dtrue%26pbMode%3Dnormal&mode=auto&lang=en&isHTMLCustomPodEnabled=true&msg=view&hasHTMLContent=false&showLoginLogo=1&standardView=false&enhancedAudio=false