Kontakta oss

www.spectrumgfa.com (Hangzhou CHNSpec Technology Co., Ltd.)

Adress: No. 166 of Wenyuan Road, Jianggan District, Hangzhou City, Zhejiang-provinsen, Kina..

Kontaktperson : Herr John

Telefon: +0086-13248844497

E-post: [email protected]

Skype: Spectrumgfacom