Haufinyane tjena, nts'etsopele ea kalafo ea Shandong le Khomishene ea Phetoho ea Baboratoring ea Shandong
Puin Chengshan o na le li-Pleft R & D tse kang thekeng Ho ipehakoa ke ntlafatso, thuto le lipatlisiso tse hlahisang setsi sa theknoloji ea Teain Ces 120 lilemo .
Pulin Chengshan ke ena ea naha ea theknoloji ea phatlalatso, 'me e reiloe lebitso la pontšo ea mahlale Technology ea tlhahisoleseling .
Puin Chengshan (Shandong) o ne a thathamisitsoe ka board ea Hong Kong ka la 9 Mphalane, Prtone le Ficcors katoloha {{8 8}}