宝马740线上线娱乐app_bm740线上娱乐

PRODUCTION SCENE

  • Cast Technology Of Carbon Fiber Wear-Resistant Coating

  • Original Carbon Fiber Prepreg Tape Forming Production Line

  • End Cutting Technology Of Shaft Roll

  • Site Of Dynamic Balance Area

  • Precise Quality Inspection

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Tel:086-533-6289992

MP:086-18905331590

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