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Customer satisfaction

Please rate our service.

Your satisfaction is our ultimate standard for moving forward.

To provide you with even higher-quality service, we sincerely invite you to take just one minute to review our products or services.

Of course, you can also simply send us your feedback by email:

ranguangxi@yintaili.cn (Ran Guangxi)

Service Hotline:

400-050-0550

Product Inquiry:

19910537875
19910627875

Corporate email:

kf@yintaili.cn

Beijing Headquarters Address:

Building 3, Zone 3, Yongfeng Technology Enterprise Accelerator, Haidian District, Beijing Municipality, 2nd Floor

North China Operations Center:

Building 5B, Jindi Weixin·Yongtai Intelligent Manufacturing Park, Anfu Road, Xiqing District, Tianjin City

Henan Branch:

Unit 902, Building 1, Xinyuan International Plaza, Jianshe Road Subdistrict, Zhongyuan District, Zhengzhou City, Henan Province

Jiangsu Branch:

Room 605B, Building A, Anke Building, Jianye District, Nanjing City, Jiangsu Province

WeChat Official Account

WeChat customer service

视频号

Business license