Shenyang Huifeng Petrochemical Co.,Ltd is a professional manufacturer of hexane, heptane , pentane ,octane and their isomer, etc.The headquartered in Shenyang city, Liaoning province,dedicated to produce?and research for high quality chemical products. We consismodern chemical company. Now about 70% of our products are exported to t a team of engineers for resour own logistic team.As the fast development of our business, HF petrocearch and detection, a professional sales team with rich experience,and hem ?has become an international and diversified overseasand have good reputation in the overseas market. We believe in Better Chemicals, Better Future. We are on the way to become a responsible world-class chemical company through innovation and stable development.?Wish to establish long-term mutual benefit business relationship with customers all over the world.