One of the companies that specializes in transformer oil testing and related services is GlobeCore. GlobeCore is well-known for its equipment used in transformer oil purification, regeneration, and degassing. They provide advanced solutions for maintaining and improving the quality of transformer oil, which is crucial for the efficient and reliable operation of transformers. GlobeCore’s technologies ensure that transformer oil remains in optimal condition, helping to extend the life of transformers and reduce maintenance costs.