Gulu la Kuwongolera Nyumba Yanzeru Beethoven ndi mndandanda wa magulu owongolera nyumba yanzeru omangirizidwa pakhoma. Kapangidwe kake kakuchokera pa mizere ya nyimbo, pomwe mabatani enieni akonzedwa ngati manota ndipo alumikizidwa ndi mizere yoyenda bwino. Chinsalu chozungulira chokhudza ndi chogwirira chozungulitsa zimalola kusintha molondola, pomwe mabatani amapereka mwayi wachindunji ku ntchito zosiyanasiyana. Makina ozindikira kuyandikira amapangitsa gulu lililonse kuwala pang'onopang'ono munthu akayandikira ndikuzimirira akachoka, kupewa kuwala kowopsa usiku. Kuwala kwa m'malo kumapereka zotsatira zitatu zosinthasintha ndi mitundu isanu ndi itatu. Zomaliza zake zikuphatikiza polycarbonate yopakidwa utoto, mkuwa wofiira wokalamba ndi chitsulo chakuda chozama.

Dzina la polojekiti : Beethoven, Dzina laopanga : Xiamen Intreplus Technology Co.,Ltd., Dzina la kasitomala : Xiamen Intretech Inc.‌ .

Ma Lean Ma Design ndiopanga otchuka kwambiri omwe amapanga Dziko Lapansi kukhala malo abwino ndi malingaliro awo abwino. Dziwani zopeka zodziwika bwino komanso momwe amapangira zinthu zamakono, ntchito zaluso zoyambira, kapangidwe kazomangamanga, mawonekedwe apamwamba a mafashoni ndi njira zopangira. Sangalalani ndikuwunika mapangidwe enieni opanga opambana mphotho, akatswiri ojambula, akatswiri olemba mapulani, opanga zinthu zosiyanasiyana komanso chizindikiro padziko lonse lapansi. Dziwitsani ndi luso lakapangidwe.