Ụgwọ nke ụlọ ọrụ Donsen Environmental Technology Co., Ltd
Na-elekọta nke ọma: PPR ọkpọkọ & akwa akwa & valvụ
Mgbakwunye: No.1 Zhijiang Road Road, Lanjiang Street, Yuyao, Ningbo, Zhejiang, China (Mainland)
TEL: + 86-574-62649488
FAX: + 86-574-62777508
Weebụsaịtị: www.donsen.com
E-ozi:ds@donsen.net