NINGBOSiyi Fastener Co. Ltd. alamat:Yexi Wanshousi Zhouxiang Towm Kota Cixi NINGBO Cina Telp:+86-574-633325555 Telpepon:+86-18094511018 Fax:+86-574-63325555 Surel:qiluqun@fastener-anchor.com Web:www.fasteneranchor.com