Dongguan Zhenghao Electric Co., Ltd. is a professional and reliable manufacturer based in Dongguan, Guangdong Province, China. We specialize in the production of power cords, extension cords, extension sockets, power strips, plug inner frames, and IEC connectors. With over ten years of manufacturing experience, our factory spans 22,230 square meters and is equipped with advanced production facilities, including automatic assembly lines, injection molding machines, copper wire twisting machines, wire cutting machines, and wire drawing machines.
Our daily production capacity reaches 30,000 power cords and 1,000 extension sockets, ensuring strong supply capabilities and fast delivery cycles. We employ 294 skilled technical staff, including 5 experienced R&D engineers and 20 quality assurance and control professionals, allowing us to deliver innovative, safe, and reliable products.
Zhenghao provides comprehensive OEM and ODM services, covering custom design, sample processing, graphic and packaging support, and rapid prototyping. We help clients efficiently bring new products to market and quickly adapt to evolving customer needs.
Our products are exported worldwide, including North America, South America, Europe, the Middle East, and Southeast Asia, serving wholesalers, retailers, project engineers, and brand manufacturers. We hold certifications such as ASTA, VDE, SAA, KC, ETL, RoHS, REACH, CE, UKCA, and ISO9001, strictly adhering to international safety and quality standards.
At Zhenghao Electric, we follow a customer-centric and innovation-driven philosophy, striving to be your trusted long-term partner in high-quality electrical components.
