adreesị
18# Boguang Road, Hushu Industrial Park, Jiangning District, Nanjing-211121, China
Maka ajụjụ na nkwado:
huangyang@wave-optics.com
Maka nsogbu ọ bụla ọzọ:
info@wave-optics.com
Ekwentị
Ekwentị: +86-25-52657056-8222
Ekwentị mkpanaaka: +86-189-5185-8205
Wechat/WhatsApp: +86-189-5185-8205
Dee ozi gị ebe a ziga anyị ya