Sinotech Group's novel technology for harmonic filtering is very important in power electrical systems. More industries start using electronic devices and same devices begin generating harmonic distortions and it’s well known that a harmonic distortion is a type of inefficiency and can damage the equipment. Our solutions using the modern technology which incorporates advanced filtering of undesired harmonics, provide cleaner power. This not only increases electrical systems' efficiency but also meets international standards so it can be marketed all over the world. With the use of such equipment, our clients are promised better quality of power consumption, lower energy losses and increase levels of most maintenance costs, and hence better operational efficiency.