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            Cold Spray Machine

            Release time:2016-01-08Browse number:1914count source:


            We imported the cold spray equipment for the universtity in our province is the world's highest level of material spraying surface treatment equipment, can be sprayed on the surface of a variety of materials, resulting in high strength, corrosion resistance of the surface. After the success of the study, we can form the largest support for the University of our province, and provide the relevant technical level and efficiency of our province.

            免费男人和女人牲交视频全黄

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