Linyi ilu Luozhuang agbegbe Luoxi ṣiṣu awọn ọja factory, da ni 2003, ni awọn olori ninu awọn foomu akete ile ise ni china, fojusi lori isejade ti awọn foomu akete pẹlu olokiki brand, ni earliest akete kekeke ni china abele oja, ta iye iye ti RMB 100000000 diẹ, awọn brand ti "Tianli," "Pingao" won ta diẹ sii ju 30 Agbegbe ni China, ni o ni diẹ ẹ sii ju 2000 tita oja ni China, tun okeere to Europe ati awọn United States.