LCD, TFT, OLED Display Manufacturer in China with one stop solution
As an industry-leading display manufacturer, Longtech provides all types of display solution for your projects.
Longtech offers high-quality displays, innovative technologies, stronger manufacturing capacities for large and low-volume orders, and favorable prices won us, happy customers, worldwide with long-term cooperation.
Top Categories
Custom Display Solutions
Work with our engineering specialists to design the ideal display for your application. Custom cables, interface choices, connection changes, and PCB modifications are available, as well as touchscreen add-ons, custom-cut cover glass, and optical bonding.
Quality Exceeds Industry Standards
We strive for perfection in offering great display goods and creative solutions. To continually exceed client expectations, we focus comprehensive inspections, rigorous testing, and an uncompromising pursuit of continuous process improvement in accordance with strict ISO standards.
Exceeding Certification Benchmarks
We promote environmental sustainability and quality through ISO 9001 certified goods. Our Products meet the medical (ISO 13485) and automotive (TS-16949) industries, ensuring quality and safety while adhering to RoHS, REACH, and Conflict-Free standards.
Longtech Optics, A Top Level Display Manufacturer
Longtech is a China-based display manufacturer specializing in LCD, LCM, TFT, OLED and Custom Displays for all industries.
Over the nearly 20 years, we have emerged as a trusted partner to tech manufacturers and service providers.
Why Choose Longtech For LCD Display?
Our production is flexible and will meet your requirement of ordering varying quantities.
Sample orders have a lead time of 1-2 weeks, while bulk orders have a lead time of 4-6 weeks.
Our products meet international standards, embodying top-tier quality and consistency.
A Few Steps of Our Production Process
There are more than 30 steps for the production process of display and here only a few typical production steps are displayed.
Longtech's Display Solutions
With Longtech’s sleek and efficient displays, enjoy brilliant visuals, outstanding energy efficiency, and the pinnacle of display technology.
What they say about LONGTECH
Latest Blog Posts
Custom Segment LCD Design Guide (2025 Edition)
A Complete Industrial Navigation for Engineers and Procurement Teams By Zhong — LCD Display Expert at Longtech Optics Co., Lt
TN vs STN vs FSTN: How to Choose the Right Monochrome LCD for Industrial Devices
When I talk with engineers or purchasing managers around the world, one question always comes up — “Which type of monochrome
How to Play Video on a 51 Microcontroller with a 0.96″ OLED (128×64)
Learn to play video on a 51 microcontroller using an OLED 128×64. Full steps, Python OpenCV conversion, PySerial streaming, and C display code.