Ho tloha ka 2019, Sichuan LEAWOD Window and Door Profiles Co., Ltd e fumane lengolo la Double Level 1 bakeng sa tlhahiso le ho kenya mamati a meaho le Lifensetere. Selemong sona seo, khamphani e ile ea mengoa ho nka karolo ho kopeng li-node tse ncha tsa ho kenya tse tloaelehileng bakeng sa Lifensetere tsa kantle tsa meaho tse tšoeroeng ke Komiti ea Naha ea Theknoloji ea ho Beha Maemo a Meaho Mamati a Lebota le Lifensetere ka 2019, 'me ea ea Beijing ka Pulungoana 2019 ho ea bontša theknoloji ea ho kenya maemo a tloaelehileng a mamati a sistimi ea LEAWOD le Lifensetere. E ananetsoe haholo ke litsebi tse tsoang naheng ka bophara 'me ea hlahlojoa ka bonngoe ke Komiti ea ho Beha Maemo le Komiti ea Tlhophiso. E nkile qeto ea ho fa Sichuan LEAWOD Window and Door Profiles Co., Ltd sehlooho sa yuniti ea tlhompho ea ho kenya maemo a tloaelehileng ea naha.