CEEG has over 30 years of experience in the power transmission and distribution sector and is now an intelligent transmission and distribution solutions provider. We hold 52 patents in oil-filled transformers, and our oil-immersed transformers have maintained strong sales for three decades. We operate an in-house high-voltage test station, which is essential for our 220kV and 230kV transformers.
In 2023, our CNAS (China National Accreditation Service for Conformity Assessment) testing center was officially unveiled. It indicates that we can carry out testing services by the international accreditation standards (ISO/IEC17025). The testing data and reports issued by the testing center within the scope of accreditation can use the China National Laboratory Accreditation Service (CNAS) and the International Laboratory Accreditation Cooperation (ILAC) logos, which are recognized by more than 100 countries and regions including the United States, the United Kingdom, Germany, France, the Netherlands, Japan, etc. that have signed mutual recognition agreements.