However, he denies rumours that it is planning a backdoor listing with Dalian Huarui Heavy Industry Steel Casting Joint-Stock - the two companies are subsidiaries of Dalian Huarui Heavy Industry Group. Meantime, with Sinovel striving to edge into the world market next year, Tao says it has made field inspections in North America and Europe. The company's main domestic competitors, Goldwind and Dongfang Electric, are already listed.