Luoyang Zhongda Chemical Co.,Ltd. With branch Sanmenxia Zhongda Chemical Co., Ltd.is the professional production base of phospharus-type extracting agent and plastic additives in China. The company yearly produces 2200 tons of bis(2-ethylhexyl) phosphoric acid (P-204), 2000 tons of 2-ethylhexyl 2-ethylhexyl phosphate (P-507),1500 tons tributyl phosphate (TBP), (CP-150)100 tons of High Performance Nuclearing Agen (NP-508) and 100 tons of High Performance Clarifying Agent (NS-818). The company is