US Treasury on Wednesday issued new sanctions against Chinese small independent crude oil refiners that use Iranian oil The move is seen as a broader effort to apply maximum pressure on Iran during negotiations about Iran\'s nuclear weapons ambitions

<div class=\"default-font-wrapper\" style=\"line-height: 1;font-size: 12pt; font-family: Verdana, Geneva, sans-serif;\">US Treasury on Wednesday issued new sanctions against Chinese small independent crude oil refiners that use Iranian oil  The move is seen as a broader effort to apply maximum pressure on Iran during negotiations about Iran\'s nuclear weapons ambitions </div>