日本少妇内射ⅩⅩⅩXⅩ,亚洲国产AⅤ天堂久久,无码专区WWW无码专区网网站,在线看片无码永久免费AV

The Suzhou Electrical Apparatus Science Research Institute has participated in and won the following bids on the strength of its strong testing capacity and quality services:

(1) No. 2 batch construction & services bidding and purchase project in 2016 of the State Grid Jiangsu Electric Power Company - spot check test outsourcing service for the switch equipment of the agricultural power supply network materials of the Jiangsu Electric Power Research Institute

(2) No. 2 batch construction & services bidding and purchase project in 2016 of the State Grid Jiangsu Electric Power Company - spot check test outsourcing service for the coil and other equipment of the agricultural power supply network materials of the Jiangsu Electric Power Research Institute

(3) 110kV and 220kV transformer short-circuit capacity test outsourcing service for the State Grid Jiangsu Electric Power Company