Amateka y'isosiyete
1995
Mu Dan Jiang Jialong yashizweho.
1999
Yantai Jialong yashizweho. Nka sosiyete nkuru yo kubyara plastike.
2005
Yantai Jialong yahinduwe ya Yantai Meifeng, izina ryimari 16 RMB ifite umutungo wose wa miliyari 1.
2011
Imashini itanga umusaruro mu italy y'ubutaliyani-Ubusa "Nordmecanica". Kubungabunga ingufu no kugabanuka kwuzuye, ibisohoka bitaratu nubutumwa bwacu.
2013
Kugirango utange ubwiza kandi bwumwuga, isosiyete yahagaritse nimero yo kwipimisha kumurongo no kugerageza ibikoresho. Kugirango ukomeze ibicuruzwa byiza cyane kubafatanyabikorwa mubucuruzi.
2014
Twaguze Ubutaya Umutaliyani Bobst 3.0 umuvuduko mwinshi wo gucapa no guterana amashini yihuta yihuta.
2016
Ikigo cyambere cyaho ukoresha sisitemu yo gusohora vocs kugirango itange umusaruro usobanutse. Kandi duhabwa guverinoma na guverinoma ya Yantai.
2018
Binyuze mu kuzamura imashini ikora ku mashini n'umufuka ikora igikapu, twahindutse imikorere miremire kandi uruganda rurerure. Muri uwo mwaka, igitabo cyitwa CAVER RUGOMBA KUBA RMB 20 RMB.
2019
Isosiyete yinjijwe mu ruganda rwa Mantai.
2020
Isosiyete irateganya kubaka inganda za gatatu, kandi izamura amahugurwa menshi akubiyemo imashini ivuza imashini, imashini ikennye, imashini imashini n'umufuka.
2021
Igihingwa cya gatatu gitangiye kubaka.
2022
Uruganda rushya rwarangiye kubaka.