hydrocarbon treatment services, namely, deep hydrodesulfurization of oil, gas, methane and petroleum to reduce sulfur content and improve quality

Earphones; Mousepads; Telescopes; Webcams; Anti-dazzle spectacles; Computer chassis; Computer keypads; Corrective glasses; Motorcycle helmets; Personal stereos; Protective eyewear; Protective sleeves for laptop computers; Sports helmets; Surveying instruments; Tyre-pressure measurers