Ningbo Ecotrust Machinery Co., Ltd. ໂທລະສັບ:+86-574-87919325 / +86-574-87919326 ອີເມລ: sales@ecotrust-machinery.com ແຟັກ:+86-574-87919327 Whatsapp:+86-13777149766 WeChat ທີ່ຢູ່:No.100, Xiangyun Road, Hi-Tech Park, Ningbo, ຈີນ (315040)