2022
I-Lianrou iletha umshini we-pocket spring spring wesivinini esiphezulu we-LR-PS-EV280 kanye nomshini wokuhlanganisa ohlanganisiwe we-pocket spring LR-PSA-109P.
2021
I-Lianrou yethula umshini we-pocket spring machine LR-PS-OVM/HM one-subminiature kanye ne-ultra-high high waist ratio.
2019
U-Lianrou wethula umshini we-pocket spring ohamba phambili we-LR-PS-DW180 onesivinini esiphezulu kanye nomshini wokuhlanganisa we-pocket spring LR-PSA-99P.
2019
U-Lianrou wethula umshini we-pocket spring LR-PS-VS/VD 140 onokusebenza kwezindleko eziphakeme kakhulu.
2018
U-Lianrou uletha umshini we-Pocket Spring onejubane elikhulu lama-springs angu-160/min.kanye ne-Pocket Spring Machine LR-PS-XW.
2017
I-Lianrou idala isivinini esikhulu seNano Spring Production Line LR-PSLINE-BOX4W, ingenza izindawo.
2016
U-Lianrou wethula umshini we-spring we-pocket wezintambo ezimbili we-LR-PS-DW.
2015
U-Lianrou wethula umshini omusha we-pocket spring LR-PS-DL(ungqimba oluphindwe kabili),ukwakhiwa kwangempela embonini.
2014
U-Lianrou ohola umhlaba usungula imithombo eyi-140 ngomzuzu Pocket Spring Production Line LR-PSLINE-140.
2013
U-Lianrou wethula i-Box Spring Pad (Nano Pocket Spring Units).
2011
imboni entsha iqala ukusebenza.
2008
I-Automatic Pocket Spring Production Line LR-PS-LINE, eyokuqala ukugcwalisa okungenalutho ekhaya komugqa wokukhiqiza wemisebenzi eminingi ekukhiqizeni amayunithi entwasahlobo asephaketheni.
2007
U-Lianrou usungula ikhoyila yokuqala ye-servo yase-China, ekwaziwa ngokugcwele ukulawula ama-insprings ekhoyili.
2005
I-Pocket Spring Machine LR-PS-VF yasungulwa, futhi ukusebenza kahle kwayo kwephula irekhodi e-China.
2003
U-Lianrou uthuthukisa umshini wokuqala we-Pocket Spring owongayo noqinile onesistimu yokulawula ye-PLC LR-PS-90P.
2000
U-Lianrou uthuthukisa isizukulwane sokuqala se-Pocket Spring Machine LR-PS-80P.
1998
U-Lianrou wenza umshini wokuqala we-Pocket Spring Machine oqhutshwa ngomshini e-China.