News- Changzhou Dongya Glass Factory

How does the 5023 52mm fog lamp lens achieve precise light distribution?

In low visibility environments, the light distribution of car fog lamps directly affects driving saf...

Jun 12. 2025
How to evaluate the material performance and optical design of automobile fog lamp glass cover?

1. Analysis of the core technical requirements of fog lamp glass cover (I) Optical transmittance sta...

Jun 06. 2025
How does the 431-1194 lens break through the dilemma of light propagation in bad weather?

In the foggy morning and the rainy evening, large vehicles face severe visual challenges. At this ti...

May 29. 2025
Why does the 384-2002 L/R lens revolutionize the focusing performance of automotive lighting?

In the process of iterative automotive lighting technology, the 384-2002 L/R small car headlight len...

May 22. 2025
Washing machine door glass: a masterpiece of precision craftsmanship in modern home appliances

In the field of modern home appliance manufacturing, washing machine door glass is one of the core c...

May 15. 2025
European heavy-duty glass truck rearview mirror: design specifications and technological evolution

As a core component of the commercial vehicle safety system, the design of European heavy-duty glass...

May 08. 2025

About Dongya

We have focus on glass production for more than 25 years.

Phone: +86-18360830288

Email: [email protected]

Address: No.12 Jiulong Road, Xinbei District, Changzhou, Jiangsu province, China

Product Category

Car Headlight Lens Auto Light Glass Cover Truck Mirror Washing Machine Door Glass Water Meter Glass Cover

Quick Links

About us Products OEM&ODM FAQ News Contact us

Follow us

Mobile

Copyright © 2022 by Changzhou Dongya Glass Factory Rights Reserved.

Custom Glass Headlamp Headlight Lens Cover Suppliers

technical support