PP - L5D98 Ewo ni iṣelọpọ nipasẹ CHN Group Baotou Chemical Co., Ltd, ti o da lori imọ-ẹrọ ilana ilana gaasi UnipolTM ti ile-iṣẹ oore-ọfẹ lati ṣe agbejade resini polypropylene homopolymer. Ohun elo aise akọkọ ti ọja jẹ propylene ite polymerization, eyiti o jẹ iṣelọpọ nipasẹ polymerization, degassing, granulation, apoti ati awọn ilana miiran pẹlu ayase daradara.