درج موضوع China Manufacturer
بزرگترین صادر کننده درج موضوع China Manufacturer Since 2004
درج موضوع سیم
Wire thread insert ,also known as Heli-Coil inserts ,are wire coils with internal threads,they are available in Free Running and Screwlock versions in Metric, UNF, UNC.
بزرگترین صادر کننده درج موضوع China Manufacturer Since 2004
Wire thread insert ,also known as Heli-Coil inserts ,are wire coils with internal threads,they are available in Free Running and Screwlock versions in Metric, UNF, UNC.
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