What equipment do commercial photographers use?

Commercial photographers use top-notch photographic equipment. List them.

Fuselage 1: canon EOS- 1DX? Canon's top-class SLR camera has agile focusing speed and high-speed continuous shooting of 12 frames per second, which can easily obtain pure picture effects in low light and indoor environment.

Body 2: Canon EOS-5DsR Canon's highest pixel (50 million pixels) SLR camera, with rich and delicate picture effects and rich picture details, is the best choice for photography topics such as architectural space and product advertisements.