Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000PCS/7DAYS |
| Delivery Time | 8-12days |
| Packaging Details | pallet OR wooden case packaging |
| Thread Type | UNC |
| Elongation | >15% |
| Copper Bonding | 99.9% |
| Electrical Conductivity | High |
| Material | Copper clad steel |
| Application | Grounding system |
| Installation Method | Hammering |
| Installation Depth | 1.5m |
| Brand Name | QDCD |
| Model Number | CCER002 |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000PCS/7DAYS |
| Delivery Time | 8-12days | Packaging Details | pallet OR wooden case packaging |
| Thread Type | UNC | Elongation | >15% |
| Copper Bonding | 99.9% | Electrical Conductivity | High |
| Material | Copper clad steel | Application | Grounding system |
| Installation Method | Hammering | Installation Depth | 1.5m |
| Brand Name | QDCD | Model Number | CCER002 |
| Certification | ISO | Place of Origin | CHINA |
| High Light | Electrical Earthing Steel Earth Rod ，High Conductivity Earth Rod ，Lightning Protection Earth Rod | ||
Copper-clad steel earth rods are widely used in grounding and earthing systems to provide a safe path for electrical currents to dissipate into the ground.
1. Material Composition
- Core: High-strength low-carbon steel for mechanical durability.
- Cladding: Electrically conductive copper layer (typically 0.25mm–0.5mm thick) bonded to the steel core.
2. Corrosion Resistance
- The copper layer protects against corrosion while maintaining conductivity.
- Suitable for harsh environments (e.g., acidic soils, high moisture).
Company Details
Year Established:
2019
Total Annual:
10000000-16000000
Employee Number:
70~120
Ecer Certification：
Verified Supplier
We are a high-tech enterprise specializing in manufacturing copper bonded steel earthing materials located in Qingdao, China. Since 2018. Participate France Exhibition We are a high-tech enterprise specializing in manufacturing copper bonded steel earthing materials located in Qingdao, China. Since 2018. Participate France Exhibition
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