Verified Supplier | Shenzhen Kerun Optoe...

Shenzhen Kerun Optoelectronics Co., Ltd.

China (Mainland) | Manufacturer, Trading Company | Contact Details
Established 2010
3 years OEM
Response Rate
Company Feedback

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KeRun
  • Model Number: KR-S-N-7S1D
  • Usage: Indoor
  • Tube Chip Color: Red
  • Display Function: Graphics
  • Pixels: 0.3 inch height
  • Screen Dimension: 7.60*12.70*7.00mm
  • Item: 7segment led digital display
  • other size: 0.28inch,0.30inch,0.36inch,0.39inch,0.40inch,0.52inch,0.8inch,5inch
  • color option: high bright red,olivine,yellow,amber,blue,white,pure green
  • polarity: common anode or cathode
  • working temperature: -40°C-80°C
  • digits: 1 digits
  • Emitting color: red

Packaging & Delivery

Packaging Details: EPE (Expand aple poly ephylene) and carton
Delivery Detail: usually within 30 days


7segment led digital display
1.8 years manufacture experiance
2.prompt delivery
3.Professional OEM,ODM
4.1year warranty

Alibaba hot selling KeRun number digits 7segment led digital display




1.  7 segments led display

2.   1 digits

3.color options: high brightness red,olivine,yellow,amber,blue,pure gree

4.working temerature :-40°C-80°C

5.polarity :common anode or common cathode

6.other digit size based on 1 digits: 0.28inch,0.30inch,0.36inch,0.39inch,0.40inch,0.52inch,0.8inch,5inch ,0.56inches, 0.80inches ,1inch,1.2inches,1.5inches,1.8inches,2.3inches,3inches,4inches,5inches etc. Customization  welcome!

7.other types: 1 digit, 2 digit, 3 digits , 4 digis, 8 digits etc.  ustomization available.


Various types based on digit quantity (OEM &ODM available)

TypesType 1Type 2Type 3Type 4Type 5
Digit quantity1 digit2 digits3 digts4 digits8 digits



Different size for 1 digit 7 segment led digital display (OEM&ODM available)

 digit heightPIN quantitycommon jointDisplay size
20.30inches10pins1     67.60*12.70*7.0mm
30.32inches10pins9    77.00*11.00*5.00mm
40.36inches10pins1    67.50*14.00*8.50mm
50.39inches12pins1   610.00*13.00*7.00mm
60.40inches14pins3   149.80*18.70*5.10mm
70.43inches10pins3   1411.00*18.80*6.50mm
80.50inches10pins3   812.70*19.00*8.00mm
90.52inches10pins3   812.60*17.50*7.00mm
1 00.56inches10pins3   812.60*19.00*8.00mm
1 10.60inches10pins3   818.00*25.00*8.30mm
1 20.80inches10pins3   820.00*27.70*10.00mm
1 31.00inches10pins3   824.00*34.00*10.50mm
1 41.20inches10pins1   528.80*40.80*8.00mm
1 51.50inches10pins1   530.60*44.00*8.00mm
1 61.80inches10pins1   538.00*56.00*11.00mm
1 72.30inches10pins1   547.80*69.70*12.00mm
1 83.00inches10pins3   865.00*85.50*12.00mm
1 94.00inches10pins1   890.00*122.00*15.00mm
2 05.00inches10pins3   8105.00*140.00*16.00mm


Product exhibit


 Sepries prodcts --Common standards

 Sepries prodcts -- Unconventional standards

Manufacturing process

 IQC ->Fix PIN -> QC&Test -> Die bonding -> Check -> Wire bonding ->Check ->Pre test&Check -> Sealing compound/Dispensing ->Test&Check->(pressing) -> Pad pasting -> Stamped -> Reliability test -> Pakaging&Delivery



About us

------Well-equiped equipments



Shenzhen Kerun Optoelectronics Co., Ltd. is a high-tech and well-equipped industrial company which is specialized in LED encapsulation and research for high-performance LED display application products. Our main products are led super bright full-color dot matrix, led  shaped  digital and  led high definition display screen.KeRun has more than 10 years research and development  experience in LED industry. It covers 3000 square meters and with the registered capital of RMB 10 million, more than 200 employees here. As one of the leading led encapsulation companies in China, we have several world-level advanced automatic assembly lines.

KeRun get a better union of top-quality professional talents who have engaged in led design, led research and development, led production and led marketing for years .It's equal to superb led encapsulation technique, powerful R&D ability , high management level and a high-quality standards supplier!


KeRun keeps a steady rapidly growing .Furthermore, we have been spending heavily committed to new projects, keeping continuously research and development for new product and technique. With high standard quality, strong production capability, good concept for prompt delivery and a rooted understanding to the industry, KeRun can fully meet your requirements, and is undoubtedly a reliable business partner for you. We are making a difference in led industry! We look forward to cooperate and develop together with you!

   We attach importance to enterprise culture construction. KeRun  take  "integrity-based and efficient service" for our business philosophy ,and "Scientific research and Innovation" for our persistent development motivation. We aim to be a knowledge-based, technology-based modernization hi-tech enterprise . We are committed to work for first-class products, top-ranking quality, first-class after-sales service and win-win -win cooperation pattern .

      Our patents &Honor


Futher information ,pls don't hesitate to contact us !


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Verified Supplier - Shenzhen Kerun Optoelectronics Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Established 2010
3 years OEM
Response Rate
Company Feedback

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