国内地址：中国浙江省杭州市临平经济技术开发区
Hengyi road no20,Lin ping economic technology department district Hangzhou,Zhejiang province,China

电话：400-855-3101

邮箱：sales@hydroochina.com

Foreign address: Carrer La Banyeta Nova, 11 Polígon Industrial La Banyeta 17843 Palol de Revardit, Catalonia - Spain

Tel: +34 972 394 654

E-mail: info@hydroo.com