Yuhuan Dongnan Plastic Electrical And Mechanical Co.,Ltd is located in the picturesque donghai island , Ganjiang Industrial zone Yuhuan City. lt is a private enterprise specializing in manufacture of medium and high voltage electrical non-ferrous metal components. Since its establishment in 1993 ,with more than 30 years of accumulated technical strength, the product quality industry has been leading and exported to the world.

Dongnan mainly focuses on the manufacturing of welding tank for enclosed combination electrical switch GIS, as well as the machining process of non-ferrous metals and the production of forged special-shaped parts. The product line is rich, including Circuit Breaker parts, Load Switch parts, BUS Conductors, Switchgear Parts , Insulating Parts ,Inserts and etc.,and has entered the million volt GlS project. We provide customized services for high-quality users and are committed to producing excellent products and services.

Every component and product embodies the hardwork and wisdom of engineers. From material selection, technological research and development, process optimization, product manufacturing and functional implementation, every step is strictly controlled to ensure the stability and reliability of the product. On the path of pursuing excellence in quality, we always maintain focus and persistence. Every effort is dedicated to ensuring that the performance and quality of the product reach its optimal state. Our comprehensive testing capability is a solid backing for us to uphold our quality commitment. Advanced testing equipment such as HEXAGON coordinate measuring machine, X-ray detection instrument, water pressure test, SF6 testing, non-destructive thickness gauge, projector, etc. provide us with precise and efficient quality assurance measures. This ultimate pursuit of quality is a reflection of the craftsmanship spirit of Dongnan. Dongnan not only has a complete production process and manufacturing platform, but also is equipped with an advanced MES management system, achieving digital intelligent manufacturing. Here the traditional manual handling mode has been replaced by intelligent AGV intelligent transportation and intelligent material transfer.The company has also introduced automated robotic arms to achieve automation and intelligence in the production line. From 3000 ton hydraulic press to five axis linkage machining center, from high-precision CNC machining center to high-precision horizontal boring machine, our production equipment has reached over 400 units, ensuring the precision and efficiency of product manufacturing.

In terms of Innovation, Dongnan has always been at the forefront of the industry. The company has not only passed multiple international certifications such as ISO9001:2015 Quality Management System Certification,ISO14001:2015 Environmental Management System Certification, ISO45001:2018 Occupational Health and Safety Management System Certification, and obtained the title of National High tech Enterprise in 2021.

We have also developed a unique high-voltage electrical matching "Contact finger" process, which has achieved a qualitative leap in various indicators of"touch finger". This innovative achievement not only enhances the performance of the product, but also makes important contributions to the development of the global high-voltage electrical industry. ln addition, Dongnan also attaches great importance to green development. The company has a new energy photovoltaic power generation area, with anannual power generation of 2.2 million kilowatt hours, accounting for about 50% of the company's total electricity consumption. Fuel powered transportation vehicles have been converted into new energy power transportation vehicles to reduce carbon emissions. Facing the new era and major changes in the global electrical industry, all employees of Dongnan will devote themselves to the forefront of the medium and high voltage electrical supporting industry with more enthusiasm and passion. We will continue to adhere to the business philosophy of "Persistent Improving and Pursue excellence", continuously innovate and break through technology, and provide higher quality products and services to global customers. Strive to become a global professional manufacturer and innovator of medium and high voltage electrical components!