Contacteer ons

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

Adres: Nr. 166 van Wenyuan Road, Jianggan District, Hangzhou City, Zhejiang Province, China..

Contactpersoon : Mr. John

Telefoon: +0086-13248844497

E-mail: [email protected]

Skype: Spectrumgfacom