درج نخ تولید کننده چین
بزرگترین صادر کننده درج موضوع China Manufacturer Since 2004
خود ضربه زدن درج
درج خود بهره برداری ,also known as Ensat inserts, are designed to create robust screw connections in materials with low shear strength, including but not limited to aluminum, aluminum alloys, brass, bronze, cast iron, duro, and thermoplastics. These inserts offer high-strength, wear-free, and vibration-resistant fastening solutions.
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