Loj tshaj Exporter ntawm Xov inserts Tuam Tshoj Chaw tsim tshuaj paus txij li thaum 2004
Ntsiab Xauv Inserts, also known as keenserts or keyserts, boast external threads and incorporate keys or locking rings on their exteriors. These keys firmly engage with the host material, ensuring exceptional resistance to both torque and pull-out forces.
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