SZO industry Group, a pioneer in manufacturing & exporting Ingredients for more than 8 years, lies in Xian. Xian Xszo Chem Co. Ltd is wholly-owned subsidiary of the SZO Chem Group. Company has established teams of advanced special organic chemical synthesis technologies.Shaanxi province, Xian, Pucheng, Gaoling, Shandong province Laiyang and staff is more than 2,200 people, including professional and technical personnel more than 850 people, master, doctoral degree of nearly 100 people.