Techwin Endüstri Co.,Ltd

Adres.: 8th Floor Unit A, Block 2, No. 206 Zhenhua Road, Hangzhou City
Posta Kodu: 310030
Email: techwinchina@gmail.com 
İletişim: Franks Chow
Cep telefonu: +86-13958180450
Tel.: +86-517-88284299
Whatsapp: +86-13958180450
WeChat: +86-13958180450