|
 Zhejiang Henghe Petrochemical Co,,Ltd. is Zhejiang Henghe group holdings of a chemical production enterprise,And Ningbo Yonghua resin Co.,Ltd,Ningbo Tianli Petrochemical Co.,LTD,Ningbo Dingtai chemical Co.,Ltd belong to a group of companies,located in the public supporting facilities in.... |
|
|
|
|
|
