国产呦系列久久精品,在线免费观看黄网页,国产一区无码一卡精品,日一日免费观看视频,国产高清无码一区在线播放

Changsha Vaughn Environmental Protection Technology Co., Ltd

中文
Tel:0731-88051799
中文
Home > Case> Medical / medical water treatment

Nanchang environmental protection third-party testing company's overall ultra-pure water system + stainless steel pipe n

Source of articles: Changsha Vaughn Environmental Protection Technology Co., Ltd Popularity:999 Publication time:2020-05-01 11:42:18 small middle big


The dual-stage reverse osmosis + EDI + SMB process is adopted. The water outlet resistivity is 18.2. The overall pipe network is welded by an automatic welding machine with TG pipe.