Anaran'ny orinasa: Shenzhen Vinco Soundproofing Materials Co., Ltd. Adiresy: Faritra indostrialy, BaoYunda Center, Xixiang Road, Xixiang Town, Baoan District, Shenzhen, Sina telefaonina: 86- 184 7712 0552 mailaka: sales1@goodsoundproof.com Soraty eto ny hafatrao ary alefaso aminay
