Established in 1993 and located in chemical engineering area in Zhenhai, Ningbo, Ningbo Haili Chemical Industry Co., Ltd. is a Sino-foreign joint venture, covering an area of 80 acres with 120 staffs and over 30 technicians. It is specialized in production of aniline and nitrobenzene and has turned into a specialized enterprise in rubber antioxidant since new RD project in 2006. Its main product is antioxidant RD with annual production capacity of 6000 ton by "one-step improvement" technique, w...