Shanghai Zhengyi Machinery Engineering Technology Manufacturing Co., Ltd. (CPSHZY) e thehiloe ka 1997, ke lekala la Mechanical & Electrical la Charoen Pokphand Group (CP M&E).

CPSHZY e ikhethile ka ho hlahisa mechini e sebetsanang le ho sebetsana le lijo le tlhahiso e kholo ea pellet mill dies ka lilemo tse fetang 25, hammoho le mofani oa sistimi ea ts'ireletso ea tikoloho le litharollo bakeng sa limela tsa lijo le polasi ea temo ea metsing. CPSHZY e fumane setifikeiti sa ISO9001 pejana 'me e na le litokelo tse' maloa tsa boqapi, hammoho le khoebo ea theknoloji e phahameng Shanghai.

Ho fana ka merero e felletseng ka bophahamo ka kakaretso bakeng sa bareki, CPSHZY e kopanya ka tlhaho lisebelisoa tse sebetsang hantle, tsebo ea botekgeniki, moralo oa profeshenale le oa boleng bo holimo le lits'ebeletso tsamaisong ea merero le maemo a fapaneng a itseng. Mechini ea fepa ea CPSHZY le sistimi ea ts'ireletso ea tikoloho li romeloa linaheng tse ling joalo ka Asia Boroa-bochabela, Bochabela bo Hare, Afrika le Latin America.