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for ten years, the past, present and future of lisheng spring has been focusing on the research and development and production of wave springs and spiral retaining rings, and is committed to providing reliable and satisfactory products to high-tech customers around the world. your inquiry is welcome at any time.
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cold pull ISO9001，ISO13485,IATF16949 and AS9100 features
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what is the compression amount of the wave spring washer for motorsprofessional resources
zhejiang JBT technique
zhejiang LR technique
zhejiang LB technique
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single-layer winding corrugated washer is stamped
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