Close

Certification

Certification

Quality Management System

Passed ISO9001: 2015 quality management system certification

Intellectual Property Management System

Passed GB/T29490-2013 intellectual property management system certification

After sale

After sale

Free worldwide

400 service call

FAQ system

Provide self-service communication and learning platform

Live dedicated line

VIP

Customer Service Hotline

Online QQ

Remotely

online service

On-site service

Deliver superior services home

Video teaching

Download

Download

Order template

Order template

Download

Tianhe semi-finished data

Tianhe semi-finished data

Download

professional

professional

Technical team

The technical team is skilled and experienced. The core technicians have a wealth of lens manufacturing technology and customized processing experience, and can provide customers with the most direct product consultation and service.

The technical team is skilled and experienced. The core technicians have a wealth of lens manufacturing technology and customized processing experience, and can provide customers with the most direct product consultation and service.

Technical team

Sales team

Everything is for the customer, think about what the customer thinks, and worry about what the customer wants. Customer recognition is the embodiment of their value.

Everything is for the customer, think about what the customer thinks, and worry about what the customer wants. Customer recognition is the embodiment of their value.

Sales team

Consultant team

The company hires a number of industry experts as consultants to closely follow the development trend of optical lens technology and industry, and can provide forward-looking opinions and suggestions for industry development.

The company hires a number of industry experts as consultants to closely follow the development trend of optical lens technology and industry, and can provide forward-looking opinions and suggestions for industry development.

Consultant team

Service

Service

1. Customer consultation

2. Demand analysis

3. Product quotation

4. Contract signing

5. Production implementation

6. Delivery acceptance

7. After-sales service

网站地图91视频网址全 91视频免费版黄 91视频观看入口 榴莲视频成人APPIOS 春水堂官方网站 草莓视频在线观看免费视频 榴莲视频官网APP 91香蕉网站视频 榴莲视频在线观看 绿巨人软件下载汚