The new journey leads the way in 2022

The new journey leads the way in 20222022 Jiangsu Hengchang ...

2021 Beijing Int'l Optics Fair Booth No.: 4501-4508, 4511-4514, Hall 4 Jiangsu Hengchang Optical Co.

Exhibition IntroductionThe 33rd China (Beijing) Optical Indu...

How to choose glasses

1. Style is greater than technologyDon’t think about the Jap...

Hengchang Optics 2020 Annual Summary and Commendation Conference

Congratulations on the successful launch of the official web...

Today’s knowledge points 丨 Optometrist skills are indispensable if the glasses are good or not

Are the glasses good? Most people think of the quality of th...

Exhibition