Industry-grade waterproof quick connectors trusted by Czech manufacturers, energy integrators, and infrastructure operators.
Czechia is one of Central Europe's most dynamic industrial economies. As a key member of the EU and a hub for automotive, electronics, and renewable energy manufacturing, the demand for reliable quick connectors has grown significantly in recent years.
Home to Škoda Auto and major Tier-1 suppliers, Czech automotive plants require high-performance IP67/IP68 connectors for EV powertrains, charging systems, and vehicle electronics — a core application for Jnicon quick connectors.
Czechia's national energy transition plan drives rapid growth in solar parks and energy storage installations. Waterproof quick connectors are essential components in solar inverters and battery management systems across the country.
Czech municipalities are upgrading public lighting to smart LED systems. Outdoor-rated watertight connectors like the M15 and M25 series meet the IP67 standards required for Czech street lighting and tunnel illumination projects.
Czech factories are rapidly adopting robotics and AI-driven automation. Quick-lock multi-pin connectors with self-locking mechanisms are critical for reliable signal and power connections in robotic assembly lines.
With Czech operators rolling out 5G networks nationwide, weatherproof connectors for base station equipment are in high demand. Jnicon's 5G-grade connectors deliver stable performance in outdoor environments year-round.
Czech inland waterways and expanding metro/rail networks in Prague and Brno create niche demand for marine-grade and high-vibration-resistant connectors, areas where Jnicon's product range excels.
Understanding the macro trends shaping connector procurement decisions across Czech industry sectors.
Czech government incentives for electric vehicles and home battery storage are accelerating EV adoption. High-current connectors rated for 100A+ are increasingly specified by Czech OEMs and energy storage integrators sourcing from China suppliers.
All connectors sold in the Czech market must comply with EU directives including RoHS, REACH, and CE marking. Jnicon products are manufactured to meet these standards, simplifying import and distribution for Czech buyers.
Czech electronics and medical device manufacturers are demanding smaller, higher pin-count connectors. The M16 and M23 series address this trend with multi-pin configurations in compact housings with IP67 protection.
Czech procurement managers increasingly prefer single-source connector suppliers who can cover multiple product families — from signal to power to data — reducing supply chain complexity and vendor management overhead.

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.
For Czech buyers and distributors, Jnicon offers a reliable, cost-effective alternative to European connector brands — with equivalent or superior technical specifications, shorter lead times, and dedicated export support.
Both Shenzhen and Hunan factories are recognized as National High-Tech Enterprises with comprehensive quality management systems ensuring consistent product performance.
Our R&D team comprises 55 engineers, including over 20 senior engineers, 25 mid-level engineers, and 10 assistant engineers — all graduates of prestigious Chinese universities. Annual R&D investment reaches approximately RMB 10 million.
The group covers over 20,000 sqm, with a total building area of more than 30,000 sqm. The Group operates five subsidiary companies dedicated to innovation and manufacturing excellence.





From Prague to Brno to Ostrava — Czech businesses across industries rely on Jnicon for mission-critical connector solutions.
All quick connectors undergo rigorous ingress protection testing, ensuring reliable performance in Czech outdoor environments including harsh winters and high-humidity industrial settings.
Jnicon's patented quick-lock mechanism enables tool-free mating and de-mating in seconds, reducing installation time significantly on Czech production lines and field installations.
From M15 to M25 to MJ24 series, Jnicon offers a comprehensive connector portfolio with custom pin configurations, cable lengths, and housing materials tailored to Czech customer specifications.
Since 2018, annual revenue growth has exceeded 200%. With nearly 500 employees and RMB 400M+ total output, Jnicon has the production capacity to fulfill large-volume Czech orders on schedule.
Nearly 300 patents filed, with 80+ new applications annually since 2019. Jnicon's engineering team continuously develops next-generation connector solutions aligned with evolving Czech and EU market requirements.
Jnicon products are exported to over 50 countries. Our dedicated international sales team provides Czech customers with English-language technical support, CE documentation, and logistics coordination.
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. For Czech partners, this means access to continuously improving connector technology backed by deep engineering expertise.
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. Contact us today for a customized quote for your Czech project.
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.



Explore our full lineup of IP67/IP68 waterproof quick connectors — each designed to meet the demands of Czech industrial, commercial, and infrastructure applications.