درج موضوع China Manufacturer
بزرگترین صادر کننده درج موضوع China Manufacturer Since 2004
کلید قفل درج
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.
ویچت
کد QR را با wechat اسکن کنید