Leshan Jianli Electromechanical Equipment Co., Ltd. According to the inquiry, the property right of Leshan Mianzhu Gaoba Substation belongs to Leshan Jianli Electromechanical Equipment Co., Ltd., which was established on March 30, 2007 in Gaoba Village, Mianzhu Township, Leshan City. Mainly sells mechanical and electrical equipment, office equipment, metallurgical machinery, mechanical equipment and accessories. It is a project that must be approved according to law and can only be carried out after approval by relevant departments.