Sako Electrical Co., Ltd. is a leading international manufacturer and distributor of high quality power supply testing equipment, located in China. At Sako, our high quality power supply testing equipment such as our AC automatic voltage regulator, uninterruptible power supply, solar inverter, DC power supply and battery charger are available to meet any and all of your needs. Sako Electrical was founded on the principle that we must provide the most outstanding and workable testing equipment possible, in order to satisfy customers from all around the world. We are very proud to have attained that goal. Sako Electrical Co., Ltd. looks to the future with a commitment to design innovation of quality products, supported by an outstanding level of customer service. Our objectives and goals have enabled us to attain the highest technical performance at the most competitive prices in the power supply industry. We are pleased to be able to provide this service to our customers.

As a leader in the power supply testing equipment industry in China, we continue to strive to meet the needs and exceed the expectations of our customers all around the globe. We give great attention to quality at every stage of the manufacturing process. Our AC automatic voltage regulator (stabilizer), uninterruptible power supply, solar inverter, battery charger, and oscilloscope have zero failure rates in their practical applications due to their high quality and our attention to every detail. Our research and development branch is where our unique production techniques are developed and combined into innovative programs and products. We have assembled a team of experienced and qualified professionals who have terrific knowledge about our power supply products. Our well-structured quality control program is in place, that keeps a close watch on the entire production process right from the initial stages of processing the raw materials to the final packaging and delivery of the finished products.

We export many of our products such as the AC automatic voltage regulator (stabilizer), DC power supply, and uninterruptible power supply to other countries and districts all around the world. The excellent products we manufacture in China are used by a variety of industries, and so their exact execution to the desired parameters is extremely necessary and important. We can fulfill your requirements by offering you high quality power supply products to meet your specific needs. If you are interested in our AC automatic voltage regulator (stabilizer), solar inverter, battery charger or other products, please feel free to contact us.