1, Guangxi Yongsheng Petrochemical has been established for a long time, with guaranteed oil quality, rich experience and large scale; However, Qinzhou Tianheng Petrochemical has a short history and little experience.
2. Guangxi Yongsheng Petrochemical Company is a state-owned enterprise with stable industry development, good welfare, stable wages and large development space; Qinzhou Tianheng Petrochemical Co., Ltd. is a private enterprise with small development space and many unstable factors in the industry. Therefore, Guangxi Yongsheng petrochemical industry is good.