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Third, the industry water treatment project, the softened water treatment project, leaves the water project, the hyperpure water conservancy project regulation, the high pure water project, the sea water to discuss the engineering facilities, the electronics industry water used, the food industry water used, the hospital drugs manufacture process water, the galvanization process water and so on.

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It is a Hong Kong monopoly capital enterprise with 600 trained workers.experienced experts of lockmaking technology.development ability andm ould manufacture,forging,die-casting mechanical processing.polishing and galvanization.

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Anodic oxide films are treated with galvanization in monobasic ammonium phosphate solution.

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The nickelous chloride both may use in to galvanize, and is prepares the galvanization chemical thionamic acid nickel the important raw material, lead is affects the electronickelling quality a important attribute, in the present industry 331 ion exchange resin deleading effect still could not arrive in the electronickelling the lead content standard, used pocket weak basicity resin XSC312 after the screening experiment determination to take from the nickelous chloride solution intermediate ion exchange except the micro lead resin, inspected the material fluid pH value, the contact duration in the ionic exchange column to the ionic exchange adsorption lead influence, has determined the resin adsorption capacity and inspected the resin analysis performance.

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Although because a variety of alloy composition such as carbon, silicon, aluminium are added to make in mother capable person,armor plate of high strenth galvanizing exists,zincic wetability is reduced and cannot the problem such as galvanization, but the GI that still amounts to 780MPa class in development intensity now and GA armor plate.

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