AHSNOPTIC (Beijing) Instrument Co., Ltd.

Add: No.528, Floor 5, Unit 5, Building 2 of North Street, Jiayuan 5th Area,

Changping District, Beijing.

Telephone: 0086-10-88515310  Mobile Phone:0086-18510862857

Website: www.ahsnoptic.com

Email: sales@ahsnoptic.com

WhatsApp/Wechat/Facebook/Linkedin: 0086-18510862857