Company address: room 1202, Times Building, 1055 Nong Nong Road, Changchun

Office phone: 0431-85931181 85931182

Mobile phone: 13944909899 13756182051

Website: www.sd6666.com Fax: 0431-85931182

Mailbox: ccsdsm@163.com

Zip code: 130021 Q Q:17115708 952335715