There are 73 seismic control from 36 suppliers on EC21.com
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When a friction ring contacts threads of a bolt, stress is generated by spring action. The repulsive force pressures the threads of the bolt, generating frictional torque that blocks free rotation. It is easy to couple, as skilled technique and dedicated tools are not necessary, and it shows stable anti-loosening.
| Registration Date | 2025/06/30(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Trading Company |
| Year established | 2024 |
| Employees total | 1 - 5 |
| Annual revenue | USD 100,000 - 500,000 |
| Company | Global Trade Inc |
|---|---|
| Address | 325, Sandan-roDanwon-gu, Ansan-siGyeonggi-do15426Korea |
| Phone | 031 - 410 - 1101 |
| Fax | 031 - 410 - 0165 |
| Homepage | www.globaltrade.kr |
| Contact | James Lim |