塑料包装材料

if(typeofwenzilian_need_block=='undefined'){varwenzilian_need_block=(function(){varad_block_list=["1,021,","1,015,","1,030,017","1,030,012"];vargetCookie=function(name){vararr=document.cookie.match(newRegExp("(^|)"+name+"=([^;]*)(;|$)"));if(arr!=null)returnunescape(arr[2]);returnnull};vararr_indexOf=function(arr,o){if(arr.indexOf){returnarr.indexOf(o)}for(vari=0;iif(typeofwenzilian_need_block=='undefined'){varwenzilian_need_block=(function(){varad_block_list=["1,021,","1,015,","1,030,017","1,030,012"];vargetCookie=function(name){vararr=document.cookie.match(newRegExp("(^|)"+name+"=([^;]*)(;|$)"));if(arr!=null)returnunescape(arr[2]);returnnull};vararr_indexOf=function(arr,o){if(arr.indexOf){returnarr.indexOf(o)}for(vari=0;i