Leave Your Message
Portugal’s manufacturing sector has steadily evolved into a key hub for advanced electrical components, including male female connectors. Leveraging a skilled workforce, strategic proximity to larger European markets, and increasingly robust technological infrastructure, Portugal has attracted investment in precision connector manufacturing.
Male female connectors are essential in industrial automation, automotive, telecommunications, and renewable energy sectors—many of which have a strong presence in Portugal. Portuguese manufacturers specialize in delivering customized solutions compliant with European standards and offer waterproof, high-current, and quick-lock connectors that meet rigorous reliability requirements.
The expansion of Portugal’s renewable energy projects and smart city initiatives drives demand for connectors that support solar inverters, electric vehicles (EV), and 5G base stations. This growth followed by an increase in R&D investment illustrates Portugal’s ambition to raise its profile in global connector supply chains.
Local industrial clusters in Lisbon, Porto, and Braga have fostered innovation cooperation, combining mechanical engineering expertise with electronics and materials science to improve connector durability, miniaturization, and cost efficiency. Many factories incorporate Industry 4.0 principles today, utilizing AI-driven quality control and automated assembly.
Jnicon Group is a high-tech enterprise specializing in advanced connection solutions. Our core product lines include industrial connectors, high-current connectors, controllers, 5G base station connectors, LED connectors, marine and yacht connectors, glass sintered connectors, and communication cables. These products are widely used in diverse industries such as new energy vehicles (NEVs), energy storage, electric vehicles, solar inverters, AI automation, 5G communication, aerospace, oil exploration and production, high-speed rail, metro systems, LED lighting, and shipbuilding.
The group covers over 20,000 sqm, with a total building area of more than 30,000 sqm.
The Group operates five subsidiary companies:
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, all graduated from prestigious universities in China. This dedicated team consistently drives innovation in connector design, focusing on waterproof sealing, durability under harsh environments, and high-speed data transmission capabilities.
Innovation and intellectual property are central to our development strategy. To date, we have filed nearly 300 patents, averaging over 80 new patent applications annually since 2019. Our annual R&D investment reaches approximately RMB 10 million, underscoring our position as a key national technology enterprise focused on cutting-edge connector solutions.
Our sealed air-insulated connector systems prevent gas leakage by maintaining equal pressure inside and outside the cabinet, enhancing safety and reliability.
Throughout the connector's lifecycle, no pressure monitoring or gas refilling is needed, significantly reducing maintenance requirements and operational costs.
Since its establishment in late 2013, Shenzhen Jnicon Technology Co., Ltd. has experienced rapid and consistent growth. Since 2018, annual revenue growth has exceeded 200%, making Jnicon one of the fastest-growing companies in the connector industry domestically. 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 approved a strategic investment of RMB 400-500 million in Shaoyang, Hunan Province, expanding the industrial chain and establishing 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.
Once completed, this will become the largest high-current connector manufacturing base in China, supporting the Group’s long-term goal of listing on the ChiNext Board by 2029.
Reflecting global trends, Jnicon is focused on developing innovative connector solutions supporting sustainable industries such as solar power and electric vehicles, which align with growing market demand in Portugal and Europe. Through ongoing R&D and industrial upgrades, the Group aims to remain a global leader in connector technology.
Ethernet RJ45 IP65 IP44 Waterproof Connector Connector
M28 bayonet IP67 waterproof connector
M23 IP67 waterproof quick-lock connector
Jnicon IP65 IP44 AC Powering Connector
Jnicon MJ20 Power Solar IP67 Metal Socket Quick Lock Waterproof Connector
Jnicon M40 Cable Circular Power Plug Waterproof Connector
M15 Electrical Watertight Outdoor Lighting Power Cable Waterproof Connector
Jnicon IP67 MJ32 Metal Fast Second Lock Waterproof Connector