High-quality is our top priority

At Longtech, we firmly believe that exceptional quality leads to unparalleled customer satisfaction. We understand that our products form the bedrock of your business, and we are committed to ensuring you can trust them implicitly.

manufacturing process

Premium Quality In Our Dust-Free Plant

Unparalleled excellence defines Longtech’s manufacturing process, led by our dust-free plant. Our rigorous cleanliness protocols guarantee faultless production, providing you with the highest quality display products. Our investment in advanced technology, coupled with a team of highly skilled professionals, reinforces our commitment to delivering exceptional quality.

A Few Steps of Process

There are more than 30 steps for the production process of display and here only a few typical production steps are displayed. 

Industry Recognized Quality

At Longtech, we are proud of our distinguished quality assurance processes which have earned us recognition in the industry. 

We’re more than just a display manufacturer. We are your reliable partner, committed to delivering high-quality, affordable solutions that drive your business forward.

Special Standard

In-house Laboratory & Aging Room

Cutting-edge In-house Laboratory

LAB'S Test Equipments

Our advanced in-house laboratory serves as the cornerstone for our commitment to quality. Our expert team conducts meticulous tests on design, material, and performance, ensuring every product meets the highest industry standards.

Reliability in Our Aging Room

aging room's reliability tests

Post-lab validation, products undergo rigorous reliability tests in our dedicated aging room. These tests mimic real-world conditions, ensuring our displays are durable and reliable for various operational and environmental scenarios.







Get Started With Us

*We respect your confidentiality and all information is protected.