Qingdao Shengyuan Umusatsi Wibicuruzwa Co, Ltd ni uruganda rwahariwe ubushakashatsi, iterambere, umusaruro, no kugurisha murwego rwose rwa inganda. Iragaragara nkimwe mu bicuruzwa binini cyane mu bice by’Ubushinwa, birata ibicuruzwa byuzuye, ibicuruzwa byujuje ubuziranenge, hamwe n’urunigi rukomeye. Hamwe nibikoresho byinshi byo gukusanya byegeranijwe mumyaka myinshi muruganda rwa wig, isosiyete itanga ibicuruzwa byinshi byapiganwa bihuye nibisabwa ku isoko.