Kote Long Opto Co., Ltd
Kote Long Opto Co., Ltd
🇨🇳 China, Guangdong
201011-50 peopleManufacturerKote Long Opto Co., Ltd, also known as Zhongshan Keilong Optoelectronics, is a professional manufacturer specializing in LED outdoor large screens and creative smart display solutions. Based in Zhongshan, China, the company operates a 3,000-square-meter facility and has been a dedicated player in the industry since 2010. They focus on the research, development, and manufacturing of high-quality LED technologies, including transparent LED mesh screens, grid displays, LED curtain screens, and RGB pixel point light sources. Their diverse product portfolio features specialized solutions such as building facade media displays, flexible LED curtains, and decorative outdoor lighting like RGB jellyfish and neon lights.
As an OEM-capable manufacturer with independent intellectual property rights, Kote Long Opto Co., Ltd provides comprehensive end-to-end services for large-scale architectural landscapes and advertising lighting projects. These services encompass scheme design, engineering budgeting, product provision, and on-site technical guidance. The company maintains rigorous quality standards, holding certifications such as ISO 9001, CE, RoHS, FCC, TUV, and ETL. To ensure product reliability, they conduct extensive testing, including 72-hour aging, soak, vibration, and EMC tests.
With a workforce of up to 50 employees and an annual revenue reaching between $10M and $50M, the company has a strong international presence. Approximately 50% of their business is dedicated to export markets across North America, South America, Asia, the Middle East, and Oceania. Their business strategy is centered on deeply cultivating the large-pitch screen market to provide cost-effective, high-performance display solutions that maximize return on investment for global clients.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
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Certifications
CE3
RoHS3
FCC3
ETL LISTED2
ISO 90012
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Zhongshan Kote Long Optoelectronic Co., Ltd.
🇨🇳 China
202451-100 peopleManufacturerPatented technology
High-tech enterprise
Multinational enterprise
Industry association member
Key market
🇲🇪 Montenegro
Description
Zhongshan Kote Long Optoelectronic Co., Ltd. is a professional manufacturer specializing in the research, development, and production of creative LED display solutions, including transparent LED mesh screens, curtain screens, and grid displays. Based in Zhongshan, China, the company operates a 3,000-square-meter production facility equipped with four production lines, maintaining a monthly capacity of up to 10,000 square meters of mesh screens. They serve as a contract manufacturer offering OEM and ODM services, supported by a team of over 50 employees and specialized technicians. Their product portfolio features high-transparency (55-90%) and lightweight (2-9kg/sqm) solutions such as the A Series transparent PC frame displays and H Series curtain displays, alongside specialized drone flying screens and video player controllers. These products are designed for large-scale architectural landscapes, media facades, and advertising projects, featuring IP67 waterproofing, V0 fire protection, and high refresh rates. Zhongshan Kote Long Optoelectronic Co., Ltd. maintains rigorous quality standards with certifications including ISO 9001, CE, FCC, RoHS, and ETL. The company has a strong international presence, exporting to over 60 countries across North America, Europe, and Southeast Asia, and has successfully completed over 700 projects worldwide.
Rgb Ip65 Waterproof Party Lights Led 24W Wall Wash Linear Light for Outdoor Stage Washing$4.99
Outdoor LED Mesh Display Screen Full Color P120 DC12V RGB 100mm*150mm Panel Size for Indoor Use$35
Hot Sale Transparent LED Curtain Display Transparent Flexible LED Display P70 Transparent LED Screen$48
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Grid Screen P100 Outdoor Dispsay Black Shell Led Pixel Screen 2cm Lighting n Wall Grid Screen$35
P100 Outdoor Transparent and Flexible LED Digital Screen Point Light Color Premium Lighting Solution$35
Custom P50 Outdoor LED Display Flexible Screen Durable Glass Video Wall for Outdoor Lighting$75
Outdoor Lighting P62 Transparent Display LED Grid Screen Building Led Mesh Media Facade with Video LED Curtain$56
Custom High-End P60 Flexible LED Screen Background Wall with 2 Lights DC 12V 4-Year Warranty for Outdoor Lighting$56
IP67 Waterproof Outdoor House Christmas Pixel LED Soffit Lamp Permanent Installation for Eaves Decor$25
P150 Full-Color LED Mesh Display Screen DC12V 100MM RGB Outdoor Decorative Elevator Subway for Mall Shopping Retail Store$25
Kelan Opto-Electronics Co., Ltd.
🇨🇳 China
2003101-200 peopleManufacturer/Trading Company/Wholesaler/Service CompanyEstablished brand
ODM manufacturer
Own brand
Patented technology
Key market
North America
Description
Kelan Opto-Electronics Co., Ltd. is a high-tech manufacturer and trading company headquartered in Xiamen, China, with a specialized product team based in the United States. Established in the early 2000s, the company has grown into a world leader in the design and production of micro-sized infrared detector modules and semiconductor elements. Recognized as a "New Advanced Technical Enterprise of Xiamen," the firm is distinguished as one of the first domestic companies to utilize independent technology for developing semiconductor devices and LED products.
The company operates a state-of-the-art manufacturing facility and employs between 101 and 200 professionals. Their core product portfolio includes a comprehensive range of optical-electronic components, specifically infrared emitting diodes (850nm, 880nm, and 940nm) and infrared IR receiver modules (ranging from 32Khz to 56khz). These high-performance components are engineered for reliability and low failure rates, serving diverse industries such as telecommunications, automotive, IT, remote control toys, and household appliances.
Kelan Opto-Electronics maintains rigorous quality standards, holding ISO 9001 certification and ensuring products comply with RoHS, WEEE, and SGS standards. With robust OEM and ODM capabilities, the company serves an extensive global market spanning North and South America, Europe, Southeast Asia, and the Middle East. Their commitment to long-term research and development allows them to continuously integrate advanced materials and equipment into their multi-technology platform.
Infrared Reciever Module (KS1838/4838/0038)
Infrared Reciever Module (KS1838/4838/0038)$0.18
Infrared Emitting Diode (850nm/ 880nm /940nm)$0.05
LED$0.06
