1, Tsinghua vertical and horizontal;
2. Shanghai Wei Zhen Environmental Engineering Co., Ltd.;
3. Yangzhou Senrui Electromechanical Technology Co., Ltd.;
4. Yangzhou Kunpeng Environmental Engineering Co., Ltd.;
5. China Sohu Focus Yangzhou Station;
6. Ouyue International Trading Co., Ltd.;
7. Yangzhou Anmeishun International Trading Co., Ltd.;
8. Yangzhou Office of Shanghai Dexiang International Logistics Group;
9. Huitong Investment Development Co., Ltd.;
And so on, too numerous to mention, you can go up and have a look yourself.