Located in the Fine chemical zone, Qilu Chemical Park, Zibo, Shandong, China , Shandong Kewei Chemical Co., Ltd. is the "Hi-tech company" and "Trusted Company" approved by Shandong province, with a fixed asset of RMB 20 million yuan and 120 employees (including 26 technicians). At present, Kewei is next to Qilu Petrochemical Company and Jiaoji railway, we enjoy good location. Through cooperating with famous universities of China, we now have develop a series of alkyl phenol products and become one of biggest alkyl phenol manufacturing bases of China,our products include 2-tert-butylphenol, 2,6-di-tert-butylphenol, 2,4-di-tert-butylphenol, 2,4,6-tri-tert-butylphenol, 6-tertiary butyl-3-methylphenol, 2-tertiary butyl-4-methylphenol, T502 antioxidant, and so on