Jiangyin Hongli Engineering Machinery Co.,Ltd主營(yíng):鋼管芯,電池箔管芯,電池箔鋼管芯,鋰電池鋁箔鋼管芯,鋰電池銅箔管芯,不銹鋼管芯,銅箔管芯,鋁箔管芯
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規(guī)格Φ560*Φ500*2050
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