TS'ELISO TUMELO Setifikeiti sa mangolo a thuto ea tekheniki Software lebitso la Zhitong bohlale vacuum emulsifier tsamaiso ea tsamaiso ea software Software Name Zhitong ho tlatsa mochine oa ho laola software Software lebitso la Zhitong Metsi kalafo bohlale tsamaiso ea ho laola Setifikeiti sa patent Keteka ka mofuthu Yangzhou Zhitong Machinery Factory e hapile khoebo ea theknoloji e phahameng Profinseng ea Jiangsu.