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Tongda Spring Co. Ltd. Official website

Tel：(+86) 0536-7872698 | 中文 | EN

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Stainless steel wire oil seal spring Carbon steel wire oil seal spring Black carbon steel wire oil seal spring Mechanical Spring Galvanized Circlip Copper plated steel wire oil seal spring compressed spring

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Tongda Spring Co. Ltd.

TEL：(+86) 0536-7872698

ADD：No. 114 Weizi Industrial Region, Changyi, Shandong, China

FAX：(+86) 0536-7790698

ZIP：

WEB：http://www.czqcc.com/en/index_en.html

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Copyright ? 2018-2019 Tongda Spring Co. Ltd. all rights reserved

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