NINGBO ROYOUNG ELECTRONIC TECHNOLOGY CO.,LTD. alamat Huan Cheng East Road, Zhangqi Industry Zone, Cixi City, Ningbo, China E-mail shellyye@nb-royoung.com Irene.zhu@nb-royoung.com shirley.xiao@nb-royoung.com Telpon +8618667823881 jam Senin-Jumat: 9am nganti 6pm Setu,Minggu: Tutup