2012-12-25
Marine Sewage Treatment Plant belongs to the key devices for prevention of pollution form ships in...
water treatment
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2006-12-19
Capacity of pure water 700L/H 25℃ General power 4.25 KW Electrical power AC 220V 27.5A , 380V...
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2006-12-19
Ningbo Mingrui Magnetic Material Co. Ltd. (NB.MR.) is a company in China who specialized in...
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