R&D and production base: No. 2566 Fengrun West Road, Fengxi New City, Xixian New Area, Shaanxi Province, China

Building 2, Phase 1 of Science and Technology Innovation Valley

Postal Code: 710075

Switchboard: +8602989301886

Website: www.xa-ys.com

Customer service QQ: 756017457

Company email: ys@xa-ys.com

Marketing Center: Tianxing Building, Fengxi New City, Xixian New Area, Shaanxi Province (west of Yungu Phase II at the intersection of Tongde Road and Kangding Road)

Contact: Ms. Jia

Phone: +8618392784045

Guangdong office address:

No. 3 Guangsheng Road, Ronggui, Shunde District, Foshan City

Contact: Mr. Yan

Mobile phone: +8613929942699

Customer service QQ: 992787229

E---mail: ys@xa-ys.com