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        1. 陰影
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          Brake kit
          Butterfly Spring
          Compression spring
          Die Spring
          Extension Spring
          Flat spiral Spring
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             Langfang Helite Machine Co,. Ltd has 10 years experience in spring line, we are specialized in manufacturing all kinds of compression spring, extension spring, torsion spring, drum spring, pagoda spring, volute spring, wavy spring, die spring, disc spring as well as various kinds of wire forms and stamping components. We supply suspension springs for antomobile industry and motorbikes.
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