陶氏膜BW30FR-400/34BW30FR-400/34抗污染型苦咸水淡化反渗透膜
¥4100陶氏膜BW30FR-400/34BW30FR-400/34抗污染型苦咸水淡化反渗透膜
¥4100SW30HRLE-400陶氏海水淡化反渗透膜元件
¥6600BW30-400IG杜邦原陶氏反渗透膜工业级苦咸水淡化RO膜
¥3500SFP-2860SFP-2860陶氏外压式超滤膜/杜邦膜组件
¥18000BW30-400美国陶氏/杜邦反渗透膜
¥3500SFP-2880PVDF膜SFP-2880陶氏超滤膜
¥15000NF270-400/34iNF270-400/34i杜邦/陶氏纳滤膜
¥6500TM720D-400TORAY东丽膜TM720D-400 反渗透膜
¥3400BW30FR-400/34i陶氏膜反渗透膜
¥5000