2022
I-Lianrou izisa isantya esiphezulu se-pocket spring machine LR-PS-EV280 kunye ne-pocket spring edibeneyo yokudibanisa umatshini LR-PSA-109P.
2021
I-Lianrou yazisa umatshini we-pocket spring we-LR-PS-OVM / HM kunye ne-subminiature kunye ne-ultra-high waist ratio.
2019
U-Lianrou wazisa umatshini ohamba phambili we-pocket spring LR-PS-DW180 kunye nesantya esiphezulu kunye ne-pocket spring assembly machine LR-PSA-99P.
2019
U-Lianrou wazisa umatshini we-pocket spring LR-PS-VS/VD 140 kunye nokusebenza kwexabiso eliphezulu.
2018
U-Lianrou uzisa iPocket Spring Machine kunye nesantya esiphezulu se-160 springs / min.kunye nePocket Spring Machine LR-PS-XW.
2017
I-Lianrou yenza isantya esiphezulu seNano Spring Production Line LR-PSLINE-BOX4W, inokwenza imimandla.
2016
U-Lianrou wazisa umatshini wepokotho yocingo oluphindwe kabini lwe-LR-PS-DW.
2015
U-Lianrou wazisa umatshini omtsha we-pocket spring LR-PS-DL (umaleko ophindwe kabini), uyilo lokuqala kushishino.
2014
U-Lianrou okhokela ihlabathi usungula imithombo ye-140 ngomzuzu i-Pocket Spring Production Line LR-PSLINE-140.
2013
ULianrou wazisa iBox Spring Pad (Nano Pocket Spring Units).
2011
umzi-mveliso omtsha uqala ukusebenza.
2008
I-Automatic Pocket Spring Production Line LR-PS-LINE, eyokuqala ukuzalisa indawo engenanto yasekhaya yomgca wemveliso emininzi esebenzayo ekuveliseni iiyunithi ze-pocket spring.
2007
U-Lianrou usungula i-servo coiler yokuqala yaseTshayina, eqondwa ngokupheleleyo ngolawulo lwekhompyuter.
2005
I-Pocket Spring Machine LR-PS-VF yenziwe, kwaye ukusebenza kwayo kwaphula irekhodi e-China.
2003
I-Lianrou iphuhlisa i-Pocket Spring Machine yokuqala yezoqoqosho kunye neyomeleleyo kunye nenkqubo yokulawula ye-PLC LR-PS-90P.
2000
ULianrou uphuhlisa isizukulwana sokuqala sePocket Spring Machine LR-PS-80P.
1998
ULianrou uphuhlisa umatshini wokuqala oqhutywa ngumatshini wePocket Spring eTshayina.