2022
Lianrou izana imashini ntarengwa yihuta yimashini yamashanyarazi LR-PS-EV280 hamwe nimashini yo guteranya imashini LR-PSA-109P.
2021
Lianrouintroduce imashini yimashini yo mumufuka LR-PS-OVM / HM hamwe na subminiature hamwe nikigereranyo cya ultra-high.
2019
Lianrou azana imashini iyobora umufuka wimashini LR-PS-DW180 hamwe na ultra-yihuta cyane na mashini yo guteranya imifuka LR-PSA-99P.
2019
Lianrou azana imashini yo mu mufuka LR-PS-VS / VD 140 hamwe nibikorwa bihenze cyane.
2018
Lianrou azana Imashini yimashini ifite umuvuduko ntarengwa wamasoko 160 / min.Imashini yo mu mufuka Imashini LR-PS-XW.
2017
Lianrou ikora umuvuduko mwinshi Nano Isoko ry'umusaruro LR-PSLINE-BOX4W, irashobora gukora zone.
2016
Lianrou azana imashini ebyiri zo mu mufuka imashini LR-PS-DW.
2015
Lianrou azana imashini mishya yo mu mufuka LR-PS-DL (ibice bibiri), iyambere irema mu nganda.
2014
Lianrou uyoboye isi yahimbye amasoko 140 kumunota Umufuka wumusaruro wumufuka LR-PSLINE-140.
2013
Lianrou amenyekanisha agasanduku k'isoko (Nano Pocket Spring Units).
2011
uruganda rushya ruza muri serivisi.
2008
Automatic Pocket Spring Production Line LR-PS-LINE, iyambere kuzuza icyuho imbere mumurongo wimikorere myinshi ikora mugutanga ibice byamasoko.
2007
Lianrou yahimbye servo ya mbere yubushinwa, yamenye neza mudasobwa igenzura.
2005
Imashini yo mu mufuka Imashini LR-PS-VF yavumbuwe, kandi imikorere yayo irangiza amateka mubushinwa.
2003
Lianrou itezimbere imashini yambere yubukungu kandi iramba ya Pocket Spring Machine hamwe na sisitemu yo kugenzura PLC LR-PS-90P.
2000
Lianrou itezimbere igisekuru cyambere Imashini Yumudugudu Imashini LR-PS-80P.
1998
Lianrou yateje imbere imashini yambere ya Pocket Spring Machine mubushinwa.