Sinowon with 20 years of optical instrument production experience.

Kāhea iā mā˚ou

ʻO Guangdong Hoyamo & Sinowon Innovation Manufacture Co., Ltd.

Heluhelu

R501, Unit 1, Hale 3, Tianan Cyber ​​Park,#1 Huangjin Road, Nancheng, Dongguan, Kina

Kelepona

Nā hola

Poakahi-Palima: 9am a 6pm

Poaono, Sabati: Paa

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou