Singheng Optoelectronics (called SinghengLED) is a professional LED display screen manufacturer in China, integrating LED display screen R&D, production, and service, founded in 2012. Has two production bases in Shenzhen and Dongguan, China.
Over the years, we have been focusing on the LED display screen field. Our products include outdoor LED display, indoor LED display, rental LED screen, car top LED screen, transparent LED screen, curtain LED screen, floor LED screen and other LED displays.
Our products are sold to North America, South America, Europe, the Middle East, Southeast Asia, Australia etc, It has been supported and trusted by customers all over the world.
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Welcome! Global importers, distributors, advertising agencies, system integrators, rental companies, media companies for win-win cooperation. We will provide project design, technology, after-sales, marketing and other multi-directional support.








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Singheng strictly executes ISO9001 quality management system to provide customers with visible and certain quality, delivery time and after-sales guarantee. So that both parties can reach a win-win situation in cooperation.

Singheng offers a full range of LED display products including outdoor, indoor, rental, curved, transparent, floor screens, spherical screens, LED posters and many creative customized LED displays.
We keep abreast of the industry’s cutting-edge technology and provide cutting-edge products such as COB, MIP, GOB, microLED, etc. Meanwhile, we have been maintaining a stable and large quantity of supply for the classic iron cabinet and aluminum cabinet SMD products.


Singheng provides certainty, predictability and reliable quality to help you reach your market goals.
We have reached strategic cooperation with Novartis, Meanwell, Nationstar, Hongsheng, ICN, MBI and other industry core manufacturers, and through bulk purchasing, we are able to get the purchasing price that the competitors can’t get.


With our strong R&D and manufacturing capacity, we provide good OEM/ODM service for our customers, so that you can grab a bigger market and get the project more easily.
A deal is the beginning of a new service, and we offer a three-year warranty to ensure that you have no worries when you explore the market.


Provide free project design consultation, advice. Make your project scientific, rational and maximize benefits
We provide timely and friendly technical support services, including remote commissioning, free drawings, installation guidance, on-site service, etc.








We have CE, CCC, RoHS, FCC, ISO9001,ISO14001 certificates to meet the local LED display market access needs. We strictly implement ISO9001 quality management system.
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Why can we do this? Because ……

Singheng is a 10+ year old LED display manufacturer with a wealth of experience and resources in the industry.
Singheng has built a strong R&D team focused on innovative LED display technology. Every year, 10% of the revenue is invested into R&D.


More than 10 industry 3.0 automated production lines ensure fast delivery, flexible manufacturing and reliable quality.
We cooperate with world advanced LED display screen material suppliers, such as Novastar, Meanwell, Nationstar, Hongsheng, MBI, 3M, etc., to ensure superior quality.


Strict quality control procedures are implemented for each production process, incoming and outgoing materials. Equipped with vibration meter, salt spray tester, water spraying facility, brightness tester and other testing equipment. Strict process control and finished product inspection are carried out.
The whole series of LED display products are provided with three-year warranty and free maintenance. There are Customer Service Centers in America, Europe and Asia.

Want to be a distributor ?
Or customize an LED display?

COO at First Energy
We’ve been working with Singheng for 5 years now, they’ve helped us hit the ground running and my company is growing fast and has become a star in the industry.

CEO at Linkstar Visual
Long term relationship, very good service and consistent quality, great!

CEO at RMM import
I value Singheng’s quality control system and customer service philosophy. She has helped me a lot.








With more than 3 years of market development experience in LED display industry
Have certain project design ability
Have the ability to install
With the ability to maintain
With customer service ability
Have a certain financial strength
A: P1 P2 P3 P4.... P8,P10 means the pixel pitch is 2mm, 3mm, 4mm.... .8mm,10mm, which determines the resolution of the LED display. The smaller the pitch, the higher the resolution. Usually, the pitch of indoor full-color LED display is P0.7, P0.9, P1.25, P1.5, P1.8, P2, P2.5, P3, P4, P5, and outdoor full-color LED display is P2, P2.5, P3, P4, P5, P6, P8, P10 and etc.
A: How to choose PX is mainly determined by the viewing distance, the size of the LED screen, the desired effect and the customer's budget. It is generally believed that P5 is suitable for viewing from 5 meters away, P10 is suitable for viewing from 10 meters away, P16 is suitable for viewing from 16 meters away, and others are the same. Of course, this data is not very accurate, just for our reference. Now, the trend of LED display is more and more high-definition, people are always seeking for clearer LED screen. You provide the corresponding screen size, installation height and other information, we will give reasonable advice.
A: Three year warranty
A: Free of charge to provide detailed steel structure drawings and installation guidance and wiring diagram, free remote debugging. We can also send our engineers to the site to guide the installation
A: Orders less than 100 square meter display, lead time is 13-15 days
A: Yes, We welcome customers to order sample to check the quality and service.
We look forward to hearing from you! Please leave your email and contact information, and we will get back to you as soon as possible. Thank you!
