Engineered for extreme reliability, our solutions are perfectly suited for Poland's harsh winter climates and demanding industrial applications. Explore our top-rated products tailored for the European supply chain.
Poland has rapidly emerged as a powerhouse in the European manufacturing and industrial sectors. Situated at the strategic crossroads of Central Europe, the country boasts a robust infrastructure that bridges Eastern and Western European markets. Over the past decade, Poland has become a prime destination for Foreign Direct Investment (FDI), particularly in the high-tech manufacturing, automotive, and renewable energy sectors. This rapid industrialization has triggered an unprecedented demand for high-quality electrical wires, industrial connectors, and advanced power transmission solutions.
As an expert Electrical Wires Manufacturer & Supplier in Poland, we understand that the local market demands uncompromising quality. Polish industries operate under strict European Union (EU) standards, including CE marking and RoHS compliance. The nation's harsh winter climates and demanding outdoor industrial applications—ranging from the deep copper mines of KGHM in Lower Silesia to the bustling shipyards in Gdańsk—require electrical components that offer superior waterproof, dustproof, and anti-corrosion properties.
Poland is currently one of the largest exporters of lithium-ion batteries in Europe, hosting massive gigafactories. This booming New Energy Vehicle (NEV) sector requires high-current electrical wires and specialized EV charging connectors to sustain the production of electric buses and cars in cities like Wrocław and Poznań.
With massive investments in Baltic Sea offshore wind farms and a nationwide surge in photovoltaic (PV) solar installations, Poland's green energy transition is accelerating. Our IP67/IP68 waterproof electrical wires and solar inverter connectors are critical for these localized renewable energy projects.
The industrial zones in Katowice and Silesia are upgrading to smart manufacturing. Reliable industrial signal connectors, 5G communication cables, and AI automation wiring are essential for the robotics and IoT devices transforming Polish factories.
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/production, high-speed rail, metro systems, LED lighting, and shipbuilding. By bringing these cutting-edge solutions to the Polish market, we aim to empower local businesses in Warsaw, Kraków, Gdańsk, and beyond, ensuring their infrastructure is built with world-class electrical wires and connectors.
The group covers over 20,000 sqm, with a total building area of more than 30,000 sqm.
Our extensive manufacturing capabilities allow us to serve as a reliable Electrical Wires Supplier in Poland, capable of fulfilling bulk orders for large-scale European infrastructure projects.
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, with all graduated from prestigious universities in China.
For our partners in Poland, this means access to unparalleled technical support and product customization. Whether you require specialized marine connectors for shipyards in Gdynia or heavy-duty electrical wires for mining operations in Katowice, our engineering team designs solutions that withstand extreme temperatures, vibrations, and moisture.
Our electrical wires and waterproof connectors are actively supporting the modernization of Poland's key industries.
The Polish yacht industry is world-renowned. Our marine and yacht connectors provide IP68-rated watertight seals, ensuring safe power distribution and lighting on luxury vessels built in the Pomeranian shipyards, resisting saltwater corrosion and severe Baltic Sea weather.
As Polish municipalities upgrade to energy-efficient LED street lighting, our M15 and M16 electrical watertight outdoor lighting power cables are deployed to ensure uninterrupted power supply, reducing maintenance costs for city councils across Masovia and Lesser Poland.
With the shift away from coal, Poland is investing heavily in energy storage systems. Our high-current connectors and new energy electrical metal waterproof connectors safely manage the high voltage demands of commercial battery storage facilities.

Innovation and intellectual property are central to our development strategy. To date, we have filed nearly 300 patents, with an average of 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.
With this sealed air insulated system, there is no risk of gas leakage as the pressure inside and outside the cabinet remains the same. Perfectly aligned with European safety standards.
Throughout its lifecycle, there’s no need for pressure monitoring or gas refilling, significantly reducing maintenance requirements for our Polish industrial clients.
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. We are proud to extend this manufacturing excellence to serve as a top-tier Electrical Wires Supplier in Poland.
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. This massive expansion ensures a stable, high-volume supply chain for our European partners, cementing our status as a leading Electrical Wires Manufacturer & Supplier in Poland.




Discover our comprehensive portfolio of electrical wires, cables, and waterproof connectors designed for the rigorous demands of Polish industries, from smart grids to marine engineering.