Switchgear is used to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and electric energy conversion in the power system. Therefore, switch cabinet is an important part of the efficient operation of steel, metallurgy, petrochemical, cement, building materials and other heavy chemical industry. In this regard, Hengfengyou switchgear has decades of switchgear manufacturing experience, as well as a unique technical team, collaborative innovation, continuous development and production of a variety of heavy industry enterprises required by a variety of distribution equipment.