ʻO Donsen Environmental Technology Co., Ltd
E lawe nui i ka: PPR paipu a me nā pono a me ka pahu
ADD:No.1 alanui Zhijiang Road,Lanjiang Street,Yuyao, Ningbo, Zhejiang, Kina (Mainland)
TEL:+86-574-62649488
FAX:+86-574-62777508
Paena pūnaewele: www.donsen.com
E-leka uila:ds@donsen.net