service support

Welcome to buy Esight Techonology series brand products and services! Through prototype trial, on-site operation guidance and after-sales technical support, Esightech provides customers with full professional services from product selection to production line operation. Sales service email:

Happy prototype trial

National unified standardized prototype service process to complete exclusive pre-commissioning and user guidance for users.

After sales support

The company's official customer service team provides users across the country with 7*24 hours of service and technical support throughout the year, escorting users' assured use.


Sales and service email:, after purchasing the esightech brand series products, there is a product failure or inquiries for assistance

Seek support through the channel where the product was purchased

Call the company's 24H after-sales service hotline 135-3005-8125

National Service Marketing System

Shenzhen R&D Headquarters

Address: B2201, Galaxy World , No. 1, Yabao Road, Nankeng, Bantian, Longgang, Shenzhen 


Tel: 0755-23605463

Shenzhen Production Base

Address: Floor 2, No. 8, Yifenghua Industrial Zone, Huaning Road, Dalang, Longhua, Shenzhen 


Tel: 0755-21042904

Hong Kong R&D Center

Address: Room 621, Floor 6, No.19 West Science Avenue, Science Park, Hong Kong


Tel: 00852-96027204

East China Office

Address: Building 5, Tengfeixinsu Archway, No. 5 Xinghan Street, Industrial Zone, Suzhou


Tel: 0512-66586122

Central China Office

Address: Room 3120, Floor 31, Building 3, Chutian Century City, Changsha Economic and Technological Development Zone


Mobile: 139-0243-8848

Southwest Office

Address: Room 2102, Unit 1, Building 4, Baoli Xiangbing Guanghua, No. 255, Guanghua 5th Road, Qingyang District, Chengdu


Mobile: 139-2611-0466

Business Cooperation