Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Copper Bonding Strength | ≥20MPa |
| Elongation | >15% |
| Payment Terms | T/T |
| Durability | Long-lasting with minimal maintenance |
| Length | 1.2 meters |
| Supply Ability | 10000PCS/7DAYS |
| Coating | Copper clad steel |
| Manufature Process | Electroplating process |
| Packaging Details | pallet OR wooden case packaging |
| Delivery Time | 8-12days |
| Installation Method | Hammering |
| Usage | Grounding/Earthing for electrical systems |
| Protection Level | IP68 |
| Corrosion Resistance | Salt Spray Test 1000 Hours |
| Installation Depth | 1.5m |
| Application | Grounding and earthing systems |
| Copper Layer | 0.05mm |
| Voltage Resistance | ≤2.5KV |
| Resistance | Less Than 0.01 Ohm |
| Model Number | 8*0.254*2000mm |
| Brand Name | Changdi |
| Certification | CE/ISO |
| Place of Origin | Qingdao |
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Product Specification
| Copper Bonding Strength | ≥20MPa | Elongation | >15% |
| Payment Terms | T/T | Durability | Long-lasting with minimal maintenance |
| Length | 1.2 meters | Supply Ability | 10000PCS/7DAYS |
| Coating | Copper clad steel | Manufature Process | Electroplating process |
| Packaging Details | pallet OR wooden case packaging | Delivery Time | 8-12days |
| Installation Method | Hammering | Usage | Grounding/Earthing for electrical systems |
| Protection Level | IP68 | Corrosion Resistance | Salt Spray Test 1000 Hours |
| Installation Depth | 1.5m | Application | Grounding and earthing systems |
| Copper Layer | 0.05mm | Voltage Resistance | ≤2.5KV |
| Resistance | Less Than 0.01 Ohm | Model Number | 8*0.254*2000mm |
| Brand Name | Changdi | Certification | CE/ISO |
| Place of Origin | Qingdao | ||
| High Light | copper bonded earth rod ，electrical safety electrode ，power system grounding rod | ||
Copper Bonded Ground Rod is manufactured using advanced molecular bonding technology, combining a high-strength steel core with a high-purity copper coating. It offers excellent electrical conductivity, superior corrosion resistance, and outstanding mechanical strength, ensuring a long service life in various soil conditions. Widely used in power stations, substations, telecommunications, solar energy systems, railways, and lightning protection grounding projects. Customized sizes, copper thickness, and lengths are available to meet different project requirements. Factory direct supply with reliable quality, competitive pricing, and OEM/ODM service.
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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