o loʻo i totonu o le fale gaosi oloa matagofie, Liujiazhuli Village Industrial Park, Yitang Town, Linyi City, Shandong Province, Saina.O le kamupani na faavaeina i le 2009, e aofia ai se eria e sili atu i le 20 eka, e 4 laina faʻapipiʻiina pepa faʻamaʻi, ma maua ai le 60,000 laupepa o oloa maeʻa.Faatasi ai ma le tele o tausaga o le gaosiga o le poto masani, 50 tagata faigaluega, 2 dispensers kelu sinia o loʻo faʻafaigaluegaina, o le tuʻufaʻatasia o le talitonuga ma le faʻataʻitaʻiga ua faʻaaogaina, o mea mataʻina e filifilia mai le Sinopec muamua-vasega maualuga mea mataʻutia, faʻaulufale mai Korea pepa faavae, ma le fa'aogaina o fua fa'atatau e gaosia ai le lamination fa'ata'ita'iga maualuga Pepa.