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CN105970256A
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Brightening agent electroplated with bright zinc-nickel alloys and preparation method of brightening agent
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CN105970252A
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Change agent electroplated with bright zinc-nickel alloys
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CN105970254A
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Electroplate liquid having acidic all-chloride system for electroplating bright zinc-nickel alloys and electroplating process thereof
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CN105970255A
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Complexing agent electroplated with bright zinc-nickel alloys and preparation method of complexing agent
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Electroplate liquid of alkaline electrocoppering titanium alloy and preparing method and electroplating technology of electroplate liquid
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Zinc coating fluoride-free blue and white passivant, preparation method and passivation process thereof
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Cobalt-salt-free high-corrosion-resistance zinc coating color passivation agent and preparation method thereof
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CN105063686A
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Auxiliary brightening agent for subacidity system electroplated bright zinc-nickel alloy and electroplating technology thereof
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CN105040050A
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Main brightening agent for electroplated brightening zinc nickel alloy in subacid system and electroplating technology of main brightening agent
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CN105040051A
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Subacidity-system bright zinc-nickel alloy electroplating solution
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CN105088288A
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Brightener for direct nickel plating of steel and iron elements and nickel plating solution thereof
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Blue-white passivator of high-salt-spray-tolerance zinc coating and preparation method and passivating treatment method of blue-white passivator
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Insoluble anode for cyanide-free alkaline copper plating and electroplating process of insoluble anode
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Nickel-cobalt-titanium ternary alloy electroplating polishing process
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CN104726903A
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Plating bath solution for potassium chloride or sodium chloride galvanizing process
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CN104726904A
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Auxiliary additive for potassium chloride or sodium chloride galvanizing process
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CN104726905A
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Primary brightener for potassium chloride or sodium chloride galvanizing process
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CN103014788A
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Cyanide-free alkaline copper-plating brightener and preparation method for same
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CN103046090A
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Additive capable of preventing copper replacement in cyanide-free alkaline coppering solution and preparation method thereof
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CN102995077A
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Cyanide-free alkaline bright copper plating solution and preparation method and electroplating process thereof
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