PARSED CONTENT

The web page szpowerdrive.com states the following, "We are a professional supplier in industrial motor control drives and variable frequency power source products in Shenzhen China, our main products include low voltage AC drive." We saw that the webpage said " Also known as variable frequency drive." It also said " Which is special for electric AC motor speed control, AC power source. And related accessories with compact design and high performance for most different kinds applications in energy saving industries. And AC power source supply. Plus, we made customized industrial variable speed drive." The header had ac drive as the highest ranking optimized keyword. This keyword is followed by variable frequency drive, ac power source, and inverter which isn't as urgent as ac drive. The other words szpowerdrive.com used was frequency inverter. vfd is included but could not be seen by web engines.