Ningbo Ecotrust Machinery Co., Ltd. Waea:+86-574-87919325 / +86-574-87919326 Ī-mēra: sales@ecotrust-machinery.com Waeatuhi:+86-574-87919327 Whatsapp:+86-13777149766 WeChat Wāhi noho:No.100, Xiangyun Road, Hi-Tech Park, Ningbo, Haina(315040)