Engineered for high-performance durability in France's demanding environments.
As a leading Waterproof USB Charger Supplier & Exporter in France, we recognize the country's unique position as a European hub for maritime engineering and high-end automotive manufacturing. From the luxury yacht shipyards in Cannes and Saint-Tropez to the robust industrial zones of Lyon, the demand for IP67 and IP68 rated charging components is at an all-time high.
In the French market, "L'étanchéité" (waterproofing) is not just a feature—it's a safety requirement. Our chargers are designed to withstand the salty Mediterranean air, the humid conditions of the Atlantic coast, and the rugged vibrations of the French Alps' off-road trails.
Our chargers utilize advanced ultrasonic welding and vacuum encapsulation. This ensures full protection against water ingress and dust, meeting the strict European CE and RoHS standards essential for French retailers.
With the rise of USB-C PD and GaN (Gallium Nitride) technology, we provide French industrial clients with chargers that offer up to 60W output in compact, heat-resistant waterproof housings.
Specializing in 12V/24V systems, our components are widely integrated into French Camping-cars (RVs) and commercial marine fleets, providing real-time voltage monitoring through LED displays.
The French government's push for "Mobilité Douce" (soft mobility) has led to a surge in electric bike (VAE) and electric scooter usage across cities like Paris and Bordeaux. This has created a secondary market for robust, outdoor-rated charging stations and portable solar USB chargers. Furthermore, the French "Caravanning" culture continues to grow, with over 500,000 active RV users requiring high-stability DC-to-USB power adapters that can survive long-distance travel and varying temperatures.
Guangdong Laisen Electronic Technology Co., Ltd., founded in 1983, is a pillar of excellence in the power supply industry. Located in Donguan City, we have more than 700 employees, covering an area of about 20,000 square meters across 2 modern workshop buildings.
Laisen is specialized in manufacturing all kinds of USB charger, switching power supply, Power delivery charger, opening power adapter, and MFi cables. Adopting automated assembly lines, our monthly output reaches 1 million units.
To ensure 100% reliability for our French exporters, we utilize: Automatic dispensing machines, SMT machines, Reflowing soldering, Wave soldering, and Fully automatic AI plug-in machines. Our quality control includes high and low-temperature environment testing and ROHS environmental testing equipment.








In the past 30 years, Laisen passed ISO9001 and 14001 management system certification. For the French and European markets, our products carry all necessary credentials: CE, GS, BS, UL, cUL, FCC, SAA, RCM, PSE, and CCC.
With 90% of our production exported to the United States, Europe (including extensive distribution in France), Australia, and Japan, we understand the logistical and regulatory nuances of global trade.
Wide range of waterproof solar and socket solutions for French distributors.
The industrial landscape in France is moving rapidly toward sustainable and high-tech electrification. Whether it's for Alstom-style rail projects or regional Airbus logistics fleets, the need for stable power conversion is paramount. Our chargers are not just "waterproof"; they are designed for electromagnetic compatibility (EMC), ensuring they don't interfere with sensitive navigation or communication equipment on French vessels.
Furthermore, our partnership with French distributors focuses on "L'économie circulaire". By providing durable, long-lasting chargers that don't need frequent replacement, we align with France's environmental goals. Our R&D team continuously monitors the latest French consumer electronics trends, such as the adoption of USB-C as the universal standard, mandated by EU law which France has championed.
Expertise in MFi (Made for iPhone/iPad) certification also places us in a unique tier of suppliers. For the premium French market, where Apple device penetration is high in both corporate and consumer sectors, having an MFi-capable manufacturer ensures that the waterproof chargers installed in French automobiles and boats provide safe, optimized charging without compatibility warnings.
From the Port of Marseille to the tech hubs of Paris-Saclay, Laisen provides the hardware backbone for a connected, mobile world. We offer OEM/ODM services tailored to French brand requirements, including custom laser engraving, specific LED color configurations, and localized packaging. Our commitment to E-E-A-T principles means you are not just buying a product; you are partnering with 40 years of engineering heritage and a global reputation for reliability.