[high Test Co., Ltd.: cooperation with Yingfa Ruineng in the field of single crystal silicon bar slicing]-- High Test Co., Ltd. announced that the wholly-owned subsidiary Yibin High Test and Yingfa Ruineng have established a strategic partnership to jointly promote cooperation in the field of single crystal silicon rod slicing, and the two sides have signed the Strategic Cooperation Framework Agreement. All the single crystal silicon rods produced by the 20GW crystal production capacity invested by Yingfa in Yibin are commissioned to be sliced by Yibin High Test, and the slicing capacity of reserved 20GW in Yibin High Test gives priority to meet the demand of Yingfa Ruineng slicing.