Ningbo Ecotrust Machinery Co., Ltd. Telepon:+86-574-87919325 / +86-574-87919326 Surel: sales@ecotrust-machinery.com Fax:+86-574-87919327 Ada apa:+86-13777149766 Wechat Alamat:No.100, Jalan Xiangyun, Taman Hi-Tech, Ningbo, Cina (315040)