Wurth is big brand (from US?! http://www.wurthusa.com/web/en/w ... a/aboutwurthusa.php)
五佰幾蚊換油兼打臘.....just waxing is already worth at least $3xx+, I really want to know what oil they are offering ..... if $5xx for wax + oil + oil filter + labour......will that be any limitation of liters of oil? how much for extra liter? what viscosity is the oil? what is the oil base?