Ningbo Tingsheng Import & Export co, Ltd Etabli an 2014 epi ki sitiye nan Ningbo, Lachin, posede twa faktori, Dingsheng, Dingtai ak Huazhu, ak yon zòn bilding total de 36000m².Biznis la kouvri lavant de baz papye lavant (papye baz corrugated,tablo kòn elefan,Papye Atizay kouvwi,papye baz kraft), ak rechèch ak devlopman nan divès kalite bwat anbalaj manje(bwat manje midi koutim,bwat pitza koutim,bwat sòs salad koutim,bwat pen koutim,bwat sirèt koutim,bwat anmbègè koutim,bwat sandwich koutim,bwat fwi koutim,bwat susi koutim,bwat biskwit koutim,bwat macaron koutim,bwat fri koutim), bwat kado, bwat anbalaj, elatriye Pandan 2014-2019, lavant domestik ak etranje te rive nan 50 milyon RMB (7.6 milyon dola ameriken), Pandan 2019-2020, lavant domestik ak etranje te rive nan 70 milyon RMB (11 milyon dola ameriken) , Pandan 2020-2021, lavant domestik ak etranje te rive nan 98 milyon RMB (15 milyon dola ameriken).