Alamat Kamar 906, Kamar (9-1), (9-2), Gedong Langmu, Kacamatan Jalan Baisha, Kota Cixi, Ningbo, Propinsi Zhejiang, Cina Surélék yosun@nbyosun.com Telepon +86 15867381241 Whatsapp +86 15867381241