products
National Honors & Recognition
Awarded Science and Technology Progress, Patent Star Enterprise, and Famous Trademark.
Numerous products listed in the National Torch Program.
Powerful R&D Team
Over 10 senior engineers and 100 R&D professionals.
Regional R&D centers and 12 technical departments.

Reliable Quality Assurance
Certified to ISO9001:2015 & IATF16949:2016, with CQC and MA certifications.
Equipped with advanced testing labs and complete quality processes.
Global Market Trust
Products exported to more than 20 countries.
Long-term stable partnerships with military, grid and new energy clients.
ABOUT US
Shandong Longli Electronics Co., Ltd., established in 2002 and located in the High-Tech Development Zone of Linyi City, Shandong Province, is a national high-tech enterprise specializing in the R&D, production, and sales of high-end optoelectronic connectors, as well as charging and swapping equipment.
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2002Establishment
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800 +EMPLOYEES
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80000 +Square Meters Area
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10000 +Products
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15Days Production Time
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