China Oil Gangran Energy Group HoldingsLast updated on Tuesday, Oct 4, 2022Update Company DataYour Work EmailWhich fields seem incorrect to you?RevenueTechEmployee CountSectorIndustryLocationOtherComments you'd like to add?Send SuggestionsWebsiteLinkedInUpdate Company DataYour Work EmailWhich fields seem incorrect to you?RevenueTechEmployee CountSectorIndustryLocationOtherComments you'd like to add?Send SuggestionsAbout China Oil Gangran Energy Group HoldingsEstimated Revenue$100M-$250MEmployees251-1KUpdate Company DataYour Work EmailWhich fields seem incorrect to you?RevenueTechEmployee CountSectorIndustryLocationOtherComments you'd like to add?Send SuggestionsCategoryUpdate Company DataYour Work EmailWhich fields seem incorrect to you?RevenueTechEmployee CountSectorIndustryLocationOtherComments you'd like to add?Send SuggestionsLocationCityKowloonStateKowloon CityCountryChinaTech Stack (0)Choose a Category...