CommentContractorReality of oil in New ZealandContrafed PUblishingApril 27, 2018August 29, 2022 by Contrafed PUblishingApril 27, 2018August 29, 2022 Whether it’s machinery, land transport (light and heavy), aviation, asphalt, lubrication, and even PPE clothing, petroleum products are widely used in this country and will...