久爱在线中文在观看直播

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            Medical treatment,precise device,paper making

              We have successfully provided surface preparation for various components related with medical devices such as needle tubes, forceps and the die of infusion tube, which meets the special requirements of the medical products; relative surface process like fine blasting, heat treatment for printing roller in paper printing industries; blasting treatment for precision molds and precision mills, and so on.

            久爱在线中文在观看直播
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