No.5 ToupuRoad,XiguDistrict,LanzhouCity,GansuProvi

Lanzhou Xigu Xincheng Refinery is located in the beautiful scenery of the new town industrial park, only two kilometers from airport, transportation is very convenient. The company passed the ISO9001:...

Our company specialized in producing 2.3-toluenediamine, 3.4-Toluenediamine, 2,4-Diaminotoluene, 2,6-toluenediamine tolylene-2,6-diamine, ortho toluenediamine, tolytriazole (TTA), sodium tolyltriazle ...