Fuyuan Electronic Co., Ltd is a professional manufacturer based in Dongguan, China, specializing in the production and supply of electric equipment, including Battery Chargers, Power Adapters, LED Power Supplies, and DC-DC Converters. Established in 2005, the company operates from an 8000sqm self-built factory and employs 200 staff members. With a strong focus on product design, research and development, and production, Fuyuan offers over 1,000 models of products ranging from 0.9W to 800W, all certified by various global quality standards such as UL, FCC, CE, and ISO 9001:2015. Notably, Fuyuan leads the switching power supply industry with its high-power products (60W-800W) and serves a diverse clientele, including Batteries, Electric Vehicles, LED Lights, Medical Equipment, and Audio. The company is also preparing to enhance its quality testing efficiency through independent quality testing laboratories.

Shenzhen YingHuiYuan Electronics Co., LTD is a professional manufacturer specializing in the development, production, and marketing of AC/DC power adapters, switching power supplies, LED power supplies, and battery chargers. Established in 2007 and located in Shenzhen, China, the company utilizes advanced manufacturing and testing equipment alongside a highly experienced engineering team to deliver high-quality products. With production capabilities of 900,000 to 1,200,000 power adapters per month and compliance with safety certifications such as Energy Efficiency VI, UL/CUL, CE, and ROHS, YingHuiYuan focuses on both standard products and custom solutions through OEM and ODM services. The company's innovative designs and quality manufacturing have garnered a diverse international client base, establishing a reputation in markets across Europe, America, Southeast Asia, Australia, and the Middle East.

EAHUNT is a high-tech manufacturer specializing in the design, development, and production of high-performance power products, including AC-DC switching power supplies, battery chargers, and DC-DC modules. The company offers a diverse range of products, covering power requirements from 5W to 300W in formats such as wall-mount, desktop, and USB adapters and chargers. EAHUNT integrates advanced technologies with its own SMT system and wire production workshop to ensure quality. The company adheres to the ISO9001 quality management system, focusing on reliable and efficient production practices. With a strong R&D team comprising experienced power engineers, EAHUNT is dedicated to providing optimal power supply solutions for various applications.

Shenzhenshi ZhenHuan Electronic Co., Ltd. (Shenzhen Keysun Technology Limited) is a manufacturer specializing in the development, production, and sale of switching power supplies, AC/DC power adapters, battery chargers, LED power supplies, dimmable LED drivers, and transformers. Founded in 2008, the company offers a wide product range with outputs from 3W to 320W, supporting various output voltages and currents to meet diverse consumer electronics requirements. ZhenHuan Electronic is committed to delivering low-cost, high-quality products, ensuring fast production and adherence to international standards such as UL, CE, and RoHS. The company also invests in advanced manufacturing technologies and testing equipment to provide reliable and efficient solutions for the LED lighting industry and beyond.

HWZ Electronics is a professional manufacturer with 20 years of experience, specializing in the design, development, production, and testing of charger power products. The company offers a wide range of products including garden tool chargers, LED drive power supplies, mobile phone travel chargers, dock chargers, and portable emergency chargers. HWZ Electronics is equipped with a fully automated production line featuring advanced production equipment, enabling the production of high-quality switching power supply products in various sizes and shapes. The company emphasizes quality assurance through high-tech precision production equipment and testing instruments and holds ISO 9001 certification. HWZ masters core technologies such as industrial design, precision molding, intelligent MCU, and high-power fast charging.

Shenzhen HRD Science and Technology Co., Ltd is a leading high-tech manufacturer specializing in high-quality power solutions, including Uninterruptible Power Supply (UPS) systems, inverters, voltage regulators, and customized power supplies. The company offers a wide range of products, such as UPS systems ranging from 600VA to 3600kVA, inverters for electricity and solar systems from 1 to 200kVA, emergency power supplies from 10 to 200kVA, and maintenance-free lead-acid batteries. With two manufacturing bases spanning over 18,000 square meters, HRD is dedicated to delivering quality products on time to clients globally. The company has established itself as a trusted supplier, with products utilized by the Chinese Army and exported to over 60 countries, including notable OEM partnerships with renowned brands in the USA and Europe.