亚洲欧美视频在线观看,亚洲欧美国产精品久久,美日韩av在线播放,婷婷激情成人网,精品久久久亚洲,亚洲乱,最近中文文幕天免费

News

ZWZ wind power bearing wonderful debut International Wind Energy Conference
Recently, in 2017 Beijing International Wind Energy Conference and exhibition, as the only domestic production of wind power all supporting bearing, ZWZ carrying turntable, spindle, growth machine bearing wonderful debut, attracting attention of the domestic and foreign well-known fan manufacturing enterprises, reached cooperation intention with several enterprises. Up to now, ZWZ wind power bearing products have been equipped with 23,000 fans, which have broken technical monopoly of the foreign bearing enterprises in China wind power bearing market.
Update time:2018-04-27 16:44:44