Explore our cutting-edge CE certified chargers and adapters built for global reliability.
In the far east, there is a beautiful small village called Baiyun Village. The village is surrounded by mountains and faces the sea. The remaining people have made a living by fishing for generations. Due to the power outage, many devices were damaged due to unstable power supply and the power grid was damaged. Others' daily lives are severely affected, especially at night or in chart weather, when power supply problems become extremely prominent.
In the village, there is a young man called ANDY Zhang, who is optimistic and quick-witted, once the power adapter of the router at home broke down again, he saw his family and neighbors worrying because of the electrical appliances malfunctioning, and he was determined to solve the problem, so he came up with the idea of setting up a power adapter factory, and unknowingly came to the beach where he often played. Looking at the boundless sea, he felt the power and infinite possibilities contained in the sea. He suddenly had an inspiration: if he could provide a constant flow of energy like the sea, could he design a new kind of high-efficiency adapter? With this dream, Andy Zhang came to Shenzhen and founded Haifyer.
Andy Zhang has gathered a group of like-minded engineers and designers to explore innovation in the adapter field. Their goal is to make every adapter as vast as the ocean, capable of meeting the various needs of users, yet as light, portable and efficient as flying, making it the best power source for users!
The global demand for reliable AC/DC power supplies and home power supply modules has experienced unprecedented exponential growth. Driven by the rapid expansion of smart home automation, telecommunications infrastructure, renewable energy storage integration, and consumer electronics, modern procurement managers and enterprise buyers demand exceptionally high standards in power conversion efficiency, thermal management, and international compliance.
As international regulatory bodies tighten environmental and electrical safety directives—most notably the stringent CE certification standards mandated across the European Economic Area—manufacturers must engineer solutions that meet rigorous EMC (Electromagnetic Compatibility), LVD (Low Voltage Directive), and ErP (Energy-related Products) frameworks. Sourcing partners are no longer just looking for generic components; they require robust ODM (Original Design Manufacturer) and OEM capabilities that guarantee custom form factors, high MTBF (Mean Time Between Failures), and seamless integration into diverse global electrical grids.
In an era defined by global supply chain volatility, Chinese manufacturing excellence has undergone a profound structural transformation through Industry 4.0 paradigms. At Haifyer, our advanced manufacturing ecosystem integrates automated Surface Mount Technology (SMT) lines, AI-driven computer vision optical inspection systems, and intelligent aging-test racks to ensure zero-defect output across millions of units.
Supply chain resilience is anchored in our strategic vertical integration—from precision transformer winding and custom PCB layout to injection molding and final assembly. This end-to-end operational control allows us to drastically mitigate lead times, protect cost competitiveness, and maintain uncompromising adherence to international quality management benchmarks such as ISO9001 and ISO14001.
After countless experiments and improvements, Haifyer has successfully launched a series of smart adapters. These adapters not only have the functions of fast charging, overheating protection and over-voltage protection, but also use environmentally friendly materials and comply with international safety standards. Once the company's adapter products were launched, they were warmly welcomed by the market and quickly captured the market share.
Haifyer not only strives for excellence in product quality, but also establishes a perfect after-sales service system. Ensure that every user can enjoy the best quality service. With the continuous expansion of business, Haifyer’s adapter products are exported to many countries and regions around the world, and have won the praise of users.
Discover our advanced desktop switching power supplies, GaN fast chargers, and ODM adapters.
Our home power supply units, AC/DC adapters, and specialized battery chargers are meticulously designed to operate across diverse geographical and electrical environments. From residential home appliances and smart security hubs to industrial automation panels and medical instrumentation, Haifyer's power solutions provide stable, ripple-free energy delivery.
Localized customization is a cornerstone of our service model. We engineer interchangeable AC input plugs (US, EU, UK, AU, CN) and versatile DC output connectors (Anderson SB50, USB Type-C PD, M8 waterproof connectors, and multi-jack splitters) to ensure instant compatibility with regional infrastructure and end-user hardware specifications.
Today, Haifyer has become a leading brand in the adapter industry.
Andy Zhang and his team always insist on innovation and quality, and continue to work hard to provide safer, more environmentally friendly, and more efficient power supply solutions for users around the world. Just like the vastness of the ocean, Haifyer will continue to fly at the forefront of technological innovation and become a global source of power solutions.
Our power supplies undergo rigorous testing procedures to satisfy European Union directives covering Low Voltage (LVD), Electromagnetic Compatibility (EMC), and Energy-related Products (ErP). This ensures complete safety, zero electromagnetic interference, and optimal energy efficiency for end-users across global markets.
Yes. With extensive in-house R&D and advanced manufacturing facilities in Shenzhen, we specialize in tailor-made ODM/OEM services. We can customize voltage outputs, casing dimensions, AC plug types, and specialized connectors (such as Anderson SB50 or M8 waterproof plugs) to meet exact client requirements.
All Haifyer power products feature comprehensive multi-protection architecture, including Over-Voltage Protection (OVP), Over-Current Protection (OCP), Short-Circuit Protection (SCP), and Thermal Overload Protection, guaranteeing maximum safety for both connected appliances and users.
Thanks to our fully optimized Industry 4.0 supply chain and vertical integration, standard production lead times range between 15 to 25 days depending on order volume and custom specification complexity, ensuring timely fulfillment for our global enterprise partners.
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