2022
Lianrou e tlisa mochini o kopanyang oa pokothong oa lebelo o phahameng oa LR-PS-EV280 le mochini oa kopano oa pocket spring LR-PSA-109P.
2021
Lianrou e hlahisa mochini oa pocket spring LR-PS-OVM/HM o nang le subminiature le theolelo e phahameng haholo ea thekeng.
2019
Lianrou e hlahisa mochini o etellang pele oa pokotho ea selemo LR-PS-DW180 o nang le lebelo le phahameng haholo le mochini oa kopano oa pokotho ea selemo LR-PSA-99P.
2019
Lianrou e hlahisa mochini oa pokotho oa selemo oa LR-PS-VS/VD 140 o nang le ts'ebetso ea theko e phahameng haholo.
2018
Lianrou e tlisa Pocket Spring Machine ka lebelo le phahameng la 160 springs / min.le Pocket Spring Machine LR-PS-XW.
2017
Lianrou e theha lebelo le phahameng la Nano Spring Production Line LR-PSLINE-BOX4W, e ka etsa libaka.
2016
Lianrou e hlahisa mochini o nang le terata e habeli oa selemo LR-PS-DW.
2015
Lianrou e hlahisa mochini o mocha oa pokotho ea selemo LR-PS-DL(double layer), e qapang indastering.
2014
Lianrou ea etellang pele lefats'e o qapa liliba tse 140 ka motsotso Pocket Spring Production Line LR-PSLINE-140.
2013
Lianrou e hlahisa Box Spring Pad (Nano Pocket Spring Units).
2011
feme e ncha e qala ho sebetsa.
2008
Automatic Pocket Spring Production Line LR-PS-LINE, ea pele ea ho tlatsa sekheo ka har'a naha ea mohala oa tlhahiso o sebetsang ka bongata ho hlahiseng likarolo tsa selemo tsa pocket.
2007
Lianrou o qapa coiler ea pele ea servo ea China, e kentsoeng ka botlalo ho laola likhomphutha.
2005
Pocket Spring Machine LR-PS-VF e qapiloe, 'me katleho ea eona e senya rekoto Chaena.
2003
Lianrou e nts'etsapele Mochini oa pele oa moruo le o tšoarellang oa Pocket Spring o nang le sistimi ea taolo ea PLC LR-PS-90P.
2000
Lianrou e hlahisa moloko oa pele oa Pocket Spring Machine LR-PS-80P.
1998
Lianrou o hlahisa mochini oa pele oa mochini oa Pocket Spring Machine naheng ea China.