• I-Shandong Haili Chemical Co., Ltd. ikhiqiza amathani angu-80,000 e-epichlorohydrin esekelwe ku-propylene ngonyaka.
  • I-Shandong Haili Chemical Co., Ltd. ikhiqiza amathani angu-80,000 e-epichlorohydrin esekelwe ku-propylene ngonyaka.