LONGONTEK R&D team has been deeply involved in the field of optoelectronic transmission technology for over 10 years, mastering core optoelectronic technologies
Design, develop and manufacture optoelectronic conversion modules and finished optical fiber products, customized non-standard signal transmission modules, cables and hubs etc.
Certified by ISO/ROSH/CE/FCC etc., Complete quality control team, covering IQC/IPQC/OQC/SQE for whole process quality control; 100,000+ pieces production capacity per month
We have factory bases in China, Vietnam, Laos etc., which can be choosed by customer needs.Our mature international customer service experience will provide the most perfect solution for you
About Us
Longontek is an industry-leading developer and manufacturer of photoelectric transmission products, Which has comprehensive design, research and development (R&D), manufacturing, and global sales capabilities. Our R&D team has been actively engaged in the field of photoelectric transmission for over ten years and is recognized as one of the earliest providers of Active Optical Fiber Cable (AOC) solutions. To date, we have delivered a wide range of standardized and customized solutions and products to numerous enterprises worldwide. Our offerings include automotive audio and video solutions, video conferencing solutions, VR/AR/MR solutions, machine vision solutions, underwater imaging solutions, medical imaging solutions, and security system solutions etc. We operate multiple production facilities worldwide, including locations in China, Vietnam, and Laos, which enable us to offer flexible production planning and transportation solutions for our global customers. Additionally, we adhere...
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Medical device industry
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Automobile manufacturing industry
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Mold industry
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Aeronautics and astronautics
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Tool industry
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3C industry
LGK-U4003 USB4 active optical cable (AOC)can achieve lossless transmission of data signals up to 30 meters, by using advanced photoelectric converter chips and ...
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LGK-U4002 USB4 active optical cable (AOC)can achieve lossless transmission of data signals up to 30 meters, by using advanced photoelectric converter chips and ...
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LGK-U4001 optical fiber USB4 Type C full-fucntion cable can achieve lossless transmission of data signals up to 30 meters, by using advanced photoelectric conve...
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LGK-DVI01 pure optical fiber DVI MPO detachable cable can achieve lossless transmission of data signals up to 300 meters, by using advanced photoelectric conver...
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LGK-DVI01A armor pure optical fiber DVI MPO detachable cable can achieve lossless transmission of data signals up to 300 meters, by using advanced photoelectric...
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LGK-D1401 pure optical fiber DisplayPort1.4 MPO detachable cable can achieve lossless transmission of data signals up to 300 meters, by using advanced photoelec...
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LGK-D1401A armor pure optical fiber DisplayPort1.4 MPO detachable cable can achieve lossless transmission of data signals up to 300 meters, by using advanced ph...
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LGK-H2101A armor pure optical fiber HDMI2.1 MPO detachable cable can achieve lossless transmission of data signals up to 300 meters, by using advanced photoelec...
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10y
Production experience
24h
After-sales service
1880+
Sign a contract
+86 0755 23359875
We have advanced technology and industry expertise to create innovative solutions that connect individuals and businesses.
Contact usWhy choose our company?
We provide factory VR demonstration services, you can contact our staff to learn more about our production qualifications and high-end equipment conditions.
One more of us, you have one more choice
Customized process
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Manufacturing experience
A team of professional senior engineers provides one-stop service solutions for sentry booth development.
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Strict quality inspection
Accurate sample preparation before production, to ensure the accuracy of dimensional data Good workmanship, good quality.
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Products widely used
To provide our customers with better and more practical products.
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After-sales service system
24-hour online customer service at any time to respond, so that you worry!
2024-08-19
LONGONTEK Releases Pure OLONGONTEK pure optical fiber USB3.1 Type C Data Cable: · Fully compliant with t
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2024-08-19
What's the difference betIntel announced the new Thunderbolt 5 specification, which is designed to delive
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2024-08-19
LONGONTEK released the woLONGONTEK, an AOC photoelectric R&D manufacturer and solution provider, official
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2024-08-19
What is Thunderbolt 5 ConSeptember 12, 2023, Intel announced Thunderbolt™ 5 – the next generation of Thun
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