Specialized products designed for French automotive, aerospace, and renewable energy sectors
Understanding the French automotive and industrial landscape
France is home to world-renowned automotive manufacturers including Renault, Peugeot, and Citroën. The French automotive industry represents over 400,000 jobs and contributes significantly to the European automotive sector. With the transition to electric vehicles accelerating, demand for advanced wiring harness systems has increased by 35% since 2020. Our high-current connectors and EV-specific wiring solutions support France's ambitious goal of producing 1 million electric vehicles annually by 2025.
France's aerospace industry, anchored by Airbus in Toulouse and numerous suppliers across the country, demands the highest quality wiring harness systems. The sector employs over 300,000 professionals and generates €65 billion in annual revenue. Our aerospace-grade connectors meet stringent EN and REACH compliance requirements, supporting critical applications in commercial aviation, defense systems, and space exploration programs led by French companies and research institutions.
France has committed to increasing renewable energy to 33% of total consumption by 2030. With extensive solar installations in southern regions and growing offshore wind farms along the Atlantic and Mediterranean coasts, specialized wiring harness systems are essential. Our solar inverter connectors and marine-grade solutions support major projects like the Saint-Nazaire offshore wind farm and solar installations across Provence-Alpes-Côte d'Azur.
French manufacturing sectors including pharmaceuticals, food processing, and luxury goods are increasingly adopting Industry 4.0 technologies. Smart factories require reliable high-speed data transmission and power delivery systems. Our industrial connectors and communication cables support automation projects across major industrial regions including Île-de-France, Auvergne-Rhône-Alpes, and Grand Est, where manufacturing contributes over €250 billion to the regional economy.
The group covers over 20,000 sqm, with a total building area of more than 30,000 sqm.
The Group operates five subsidiary companies:
◎ Hunan Jnicon New Energy Technology Co., Ltd.
◎ Shenzhen Jnicon Technology Co.,Ltd.
◎ Shenzhen Xinrongchuang Investment Center
◎ Zhuzhou Jnicon Technology Co.,Ltd.
◎ Shenzhen Jnicon Electronics Co., Ltd.






Both Shenzhen and Hunan factories are recognized as National High-Tech Enterprises. Our R&D team comprises 55 engineers, including over 20 senior engineers, 25 mid-level engineers, and 10 assistant engineers, with all graduated from prestigious universities in China.

With this sealed air insulated system, there is no risk of gas leakage as the pressure inside and outside the cabinet remains the same.
Throughout its lifecycle, there's no need for pressure monitoring or gas refilling, significantly reducing maintenance requirements.
Tailored wiring harness solutions for French industries and infrastructure
France's TGV network, the most extensive high-speed rail system in Europe with over 2,800 km of track, requires ultra-reliable wiring harness systems. Our connectors support train control systems, passenger information displays, and power distribution across SNCF's fleet of 400+ high-speed trains operating at speeds up to 320 km/h.
Major French cities including Paris, Lyon, Marseille, and Toulouse operate extensive metro networks serving millions of passengers daily. The Paris Métro alone comprises 16 lines and 302 stations. Our metro-specific wiring harness solutions ensure reliable operation in demanding underground environments, supporting both legacy systems and new automated lines like the Grand Paris Express project.
France's Mediterranean and Atlantic coastlines host a thriving maritime industry. From luxury yacht manufacturing in Cannes and La Rochelle to commercial shipping in Marseille and Le Havre, our marine-grade connectors withstand harsh saltwater environments. Special applications include superyacht electrical systems and offshore platform connections for France's maritime energy sector.
French cities are implementing smart lighting systems across urban areas. Lyon's pioneering smart city initiatives and Paris's connected infrastructure projects require advanced LED connectors and communication cables. Our 5G-ready solutions support intelligent street lighting, traffic management systems, and IoT sensor networks being deployed across major French municipalities.
With France's commitment to energy transition, large-scale battery storage facilities are being installed to support renewable energy integration. Our high-current connectors serve grid-scale energy storage projects across France, including installations supporting nuclear power plants during maintenance periods and stabilizing renewable energy output in regions like Occitanie and Nouvelle-Aquitaine.
Major infrastructure projects like the Grand Paris Express (€35 billion investment), Lyon-Turin railway tunnel, and new airport expansions require specialized wiring solutions. Our industrial connectors support construction equipment, temporary power systems, and permanent installations in France's ambitious infrastructure modernization programs extending through 2030.
Since the establishment of Shenzhen Jnicon Technology Co., Ltd. in late 2013, the Group has experienced rapid and consistent growth. Since 2018, annual revenue growth has exceeded 200%, making Jnicon one of the fastest-growing companies in the domestic connector industry. By 2023, the Group had nearly 500 employees, with annual revenue reaching approximately RMB 300 million and total output value exceeding RMB 400 million.
In late 2021, the Group's board of directors approved a strategic investment of RMB 400-500 million in Shaoyang, Hunan Province, to expand the industrial chain and establish a new headquarters economy. The project covers a self-owned construction area of around 30,000 square meters and is expected to generate annual output exceeding RMB 1 billion. Upon full completion, it will become the largest high-current connector manufacturing base in China, supporting the Group's goal of listing on the ChiNext Board by 2029.
Comprehensive wiring harness solutions meeting European standards