The products mainly supply for the power company, railroad company and other industry fields.Jingyuan always consider the viewpoint and demand of customers when we empolder new products.We also carry out the international quality of ISO9001 management system attestation, with its strict control standard for product quality. Jingyuan product has already been adopt by whole country extensively. According to the actual application within the scope of local electric power system for several years, the electric power implement of Jingyuan has been confirmed with high efficiency,convenient maintain and good after-sales service.