The 20mm speaker unit uses NdFeB with the best performance, which is small in size, high in power and wide in frequency range under the same magnetic flux. At present, many headphones basically use
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Bazhou Wanxin Industrial and Trading Co.,Ltd: We're well-known as one of the leading slitting line, cut to length, erw pipe mill, hot dip galvanizing line, steel slitter manufacturers in China since
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Bazhou Wanxin Industrial and Trading Co.,Ltd: We're well-known as one of the leading slitting line, cut to length, erw pipe mill, hot dip galvanizing line, steel slitter manufacturers in China since
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Bazhou Wanxin Industrial and Trading Co.,Ltd: We're well-known as one of the leading slitting line, cut to length, erw pipe mill, hot dip galvanizing line, steel slitter manufacturers in China since
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Bazhou Wanxin Industrial and Trading Co.,Ltd: We're well-known as one of the leading slitting line, cut to length, erw pipe mill, hot dip galvanizing line, steel slitter manufacturers in China since
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Dalian Futai Mineral New Materials Technology Co., Ltd.: Super-fine talc powder, masterbatch, talc manufacturer carrier and non-carrier. China talc & concerning products for plastics, rubbers, coating & painting etc. Consistent and high quality supply.