First of all, Sinopec, as a large domestic oil company, sometimes launches some promotional activities, which may include discounts on prepaid cards for non-oil packages. However, such preferential activities usually have clear publicity channels, such as official website and gas station announcements.
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Secondly, the specific content and value of 1488 non-oil package are also factors to be considered. If this package contains high-value goods or services, then buying it at 200 yuan's price may cause some doubts, because it may be beyond the normal promotion scope.
Therefore, in order to verify the authenticity of this promotion, we suggest that you take the following measures:
Go to Sinopec official website or the gas station to see if there are any official announcements or information about such promotions.
Consult Sinopec customer service or gas station staff to find out whether there are such promotional activities and the specific details of the activities.
If you see such promotions on third-party platforms or businesses, you must be cautious. It is suggested to check the credibility and user evaluation of the platform to judge its reliability.