Shenyang Henyi RKS Fluid Control Co, Ltd.

Offshore Platform Application-PetroChina "Chenghai 1-1 Platform EPC Project Automatic Reverse Cleaning Filter"


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Offshore Platform Application-PetroChina "Chenghai 1-1 Platform EPC Project Automatic Reverse Cleaning Filter"


Wanhua Chemical polyurethane factory polyether desalination diatomite filtration (potassium dihydrogen phosphate)