E guzobere Laizhou Guoliang Packing Products Co., Ltd. na 2007, anyị bụ ndị na-ebubata ngwaahịa na-elekwasị anya na nkwakọ ngwaahịa mkpụrụ osisi, anụ ọhụrụ na azụ, mkpụrụ osisi kpọrọ nkụ na ngwaahịa ndị ọzọ, anyị ji obi anyị niile na-enye ngwọta maka ụlọ ọrụ nkwakọ ngwaahịa zuru ụwa ọnụ.
Mgbe ihe karịrị afọ iri nke mmepe na imepụta ihe ọhụrụ na-aga n'ihu, ngwaahịa nke ngwaahịa nkwakọ ngwaahịa laizhou Guoliang Co., Ltd. a ma ama nke ukwuu na mba ofesi. N'ihe gbasara ngwaahịa nkwakọ ngwaahịa plastik nkịtị, anyị nwere usoro mmepụta na teknụzụ mmepụta tozuru oke ma bụrụ nke a pụrụ ịtụkwasị obi. N'otu oge ahụ n'ihe gbasara ngwaahịa nkwakọ ngwaahịa nchekwa gburugburu ebe obibi na-emebi emebi, anyị nwere ikike nyocha sayensị siri ike na ngwaahịa ọhụrụ.
Laizhou Guoliang packing Products Co., Ltd. na-agbaso usoro nchekwa gburugburu ebe obibi zuru ụwa ọnụ, nke bụ ọkachamara na mmepe, mmepụta na ire ngwaahịa ndị nwere ike ire ere, yana ihe ruru 500 set nke ebu ngwaahịa na-ekpuchi nha zuru oke.
A na-eji ngwaahịa Laizhou Guoliang Packing Products Co., Ltd. eme ihe n'ọtụtụ ebe, dịka nkwakọ mkpụrụ osisi, nkwakọ anụ ọhụrụ na azụ, nkwakọ mkpụrụ osisi kpọrọ nkụ na ihe ndị ọzọ. A na-emepụta ma na-emepụta ọtụtụ ngwaahịa na teknụzụ n'onwe ha, ha enwetala ikike ngwaahịa kwekọrọ na ya, ma nwee asambodo FDA, SGS.
Na-atụ anya ọdịnihu, Laizhou Guoliang Packing Products Co., Ltd. ga-agbaso ọganihu ụlọ ọrụ ahụ dị ka atụmatụ mmepe kachasị elu, na-eme ka mmepụta teknụzụ, imepụta ihe njikwa na imepụta ihe ọhụrụ ahịa sikwuo ike mgbe niile ma na-agba mbọ ịghọ onye ndu na ụlọ ọrụ nkwakọ ngwaahịa na-emebi emebi.