Brief introduction toXJ Group Corporation XJ group corporation is a national large-scale class 1 enterprise which specializes in the production of relay protection, control and complete set automation device as well other products, such all type static induction watt-hour meters relays, ...

Brief introduction to XJ Group CorporationXJ Corporation, relocated Xuchang, Henan Province from northeast China in 1970, became the first listed company of industry 1997, and then wholly owned by State Grid Corporation (SGCC) 2010.Currently, has become a large backbone leading enterprise ...