Izina ryisosiyete: Shenzhen Vinco Ibikoresho Bitangiza amajwi Co, Ltd. Aderesi: Agace k'inganda, Ikigo cya BaoYunda, Umuhanda wa Xixiang, Umujyi wa Xixiang, Akarere ka Baoan, Shenzhen, Ubushinwa telefone: 86- 184 7712 0552 E-imeri: sales1@goodsoundproof.com Andika ubutumwa bwawe hano hanyuma utwohereze
