Ku ya 15 Werurwe 2020, Lanzhou akarere gashya ki ki kiriya gihe cyo gukundwa No 2 Green-Tec cleuse yashyizwe mubikorwa kumugaragaro. Umushinga wa sisitemu ugaragara na Lumlux amatara kumugaragaro.

Parike nshya ya Lanzhou u Rwanda igezweho, hamwe n'ahantu heguye hamwe na hegitari 635 hamwe n'ishoramari ryakozwe na ¥ Miliyari 2.214, ni uruganda rwo kwerekana rwo mu cyaro ruhuza ubuhinzi bwa kitari rwo, ubuhinzi bwo mu cyaro, imbaraga nshya, n'ubukerarugendo. Itsinda rya Lanzhou itsinda rishya ry'ubuhinzi bw'ubuhinzi ryashyizeho tekinoroji y'ubwubatsi rw'isi ya Greencest kugira ngo kuhinyure ibidukikije, kuhira, gusama, no gutoranya muri parike, uburiganya bwemewe, gukiza ibidukikije. Parike yo kwerekana igabanijwe ahanini mu bice bitatu: Urufatiro rw'Indabyo, imboga n'ibidukikije hamwe no kubyara umusaruro, no gusarura.

Kugeza ubu, parike yo kwerekana ifite hegitari 34 yo murwego rwohejuru. Icyiciro cya mbere cyikirahure cya hegitari 4 cyarangiye kandi gikorwa. Umushinga woroshye wakozwe na lumlux nawo warahindutse neza, utange imbaraga zikenewe zo gukura indabyo muri parike.

Mu bicuruzwa byo gukora ubuhinzi, cyane cyane ubuhinzi bushingiye ku kigo, imikino yo kwiyongera kw'ibihingwa ni igice cy'ingenzi. Binyuze mu mucyo w'inyongera, umusaruro n'ubwiza bw'ibihingwa birashobora kunozwa, kandi igipimo cy'indwara z'ibimera kirashobora kugabanuka. Nkigice kinini-tekinoroji yubutaka bwimbitse ikoranabuhanga mu buhinzi, Lumlux yamaze kugira imanza zikungahaye cyane mu gushyira mu bikorwa imirasire y'ibihingwa kandi yakusanyije uburambe bukungahaye.

Nyuma yimyaka irenga icumi yiterambere, ibikomoka kuri lumlux byizewe kandi bimenyekana n'amasoko mpuzamahanga nka Amerika y'Amajyaruguru na Amerika ya Ruguru n'Ubuholandi, kandi bakusanyije uburambe bw'umwuga. Intsinzi ya Lanzhou mu karere ka Greenhou mu karere ka Greenst ntabwo ari ukugerageza gushya mu buhinzi bwa kijyambere mu gihugu, ahubwo no gusobanura intego ku ruhare rwa Lumlux mu iterambere ry'ubuhinzi bugezweho mu gihugu. Bikekwa ko mu butaka bushya bw'ubuhinzi bugezweho mu Bushinwa, intangiriro nshya yo gutangira ibicuruzwa byoroheje byoroheje bizangwa.