【正】 Nanchong Chemical Industrial Park,locatedin the Jialing district of Nanchong,Sichuan province,has left a sufficient safedistance to the Nanchong downtown
Befar Group Co Ltd,headquartered in Binzhou,Shandong province announced on December 6th that it brings a new 40 000 t/a trichloroethylene unit online,expanding
【正】 Dr. Karl-Ludwig Kley,Chairman of theExecutive BoardMerck KGaA is a global private pharmaceuticaland chemical company that headquartersin Darmstadt,German