Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000PCS/7DAYS |
| Delivery Time | 8-12days |
| Packaging Details | Packed By Cartons |
| Color | Copper |
| Tensile Strength | 600N/mm2 |
| Package | 500pcs/pallet |
| Material | Copper Clad Steel |
| Packing | Standard Export Package |
| Surface Treatment | Electrolytic Copper Coating |
| Operating Temperature | -40°C to 85°C |
| Copper Thickness | 0.254mm |
| Brand Name | QDCD |
| Model Number | CCER009 |
| 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 | Packed By Cartons |
| Color | Copper | Tensile Strength | 600N/mm2 |
| Package | 500pcs/pallet | Material | Copper Clad Steel |
| Packing | Standard Export Package | Surface Treatment | Electrolytic Copper Coating |
| Operating Temperature | -40°C to 85°C | Copper Thickness | 0.254mm |
| Brand Name | QDCD | Model Number | CCER009 |
| Certification | ISO | Place of Origin | CHINA |
| High Light | copper clad earth rod industrial ，durable copper earth rod ，efficient grounding earth rod | ||
Practicality and Advantages of Copper-Bonded Steel Earth Rods
1. High Mechanical Strength with Excellent Conductivity
Copper-bonded (and copper-clad) steel aearth rods combine the tensile strength of steel with the high electrical conductivity of copper.
This bimetallic structure ensures robust mechanical performance alongside reliable current flow—ideal for grounding, earthing, and structural
electrical applications.
2. Enhanced Corrosion Resistance
The outer layer of copper offers superb corrosion resistance, protecting the steel core from environmental degradation.
This makes copper-bonded steel especially suitable for long-term use in outdoor and underground grounding systems.
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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