អ្នកនាំចេញដ៏ធំបំផុតនៃខ្សែស្រឡាយបញ្ចូលក្រុមហ៊ុនផលិតចិនចាប់តាំងពី 2004
ការបញ្ចូលសោចាក់សោ
Key Locking 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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