Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Corrosion Resistance | Salt spray test 1000 hours |
| Head Type | Pointed |
| Payment Terms | T/T |
| Electrical Conductivity | ≥20%IACS |
| Surface Treatment | Copper Plating |
| Supply Ability | 10000PCS/7DAYS |
| Coating | Copper clad steel |
| Copper Bonding Strength | ≥20MPa |
| Packaging Details | pallet OR wooden case packaging |
| Delivery Time | 8-12days |
| Corrosionresistance | High |
| Protection Level | IP68 |
| Electricalconductivity | Excellent |
| Installation Method | Hammer driven |
| Temperaturerange | -40°C to +70°C |
| Conductivity | Excellent electrical conductivity |
| Material | Copper, Copper-Clad Steel, Stainless Steel |
| Thread Length | 37mm |
| Operatingtemperaturerange | -40°C to +70°C |
| Model Number | 8*0.254*2000mm |
| Brand Name | Changdi |
| Certification | CE/ISO |
| Place of Origin | Qingdao |
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Product Specification
| Corrosion Resistance | Salt spray test 1000 hours | Head Type | Pointed |
| Payment Terms | T/T | Electrical Conductivity | ≥20%IACS |
| Surface Treatment | Copper Plating | Supply Ability | 10000PCS/7DAYS |
| Coating | Copper clad steel | Copper Bonding Strength | ≥20MPa |
| Packaging Details | pallet OR wooden case packaging | Delivery Time | 8-12days |
| Corrosionresistance | High | Protection Level | IP68 |
| Electricalconductivity | Excellent | Installation Method | Hammer driven |
| Temperaturerange | -40°C to +70°C | Conductivity | Excellent electrical conductivity |
| Material | Copper, Copper-Clad Steel, Stainless Steel | Thread Length | 37mm |
| Operatingtemperaturerange | -40°C to +70°C | Model Number | 8*0.254*2000mm |
| Brand Name | Changdi | Certification | CE/ISO |
| Place of Origin | Qingdao | ||
| High Light | copper bonded electrical ground pole ，transformer system ground rod ，electrical earth rod with warranty | ||
Changdi Power Equipment specializes in manufacturing high-quality grounding and lightning protection materials, offering reliable solutions for electrical safety projects worldwide.
Our Copper Clad Steel Ground Rod is produced with a high-strength steel core and a firmly bonded copper outer layer, providing excellent conductivity, mechanical durability, and superior resistance against corrosion in harsh environments. Available diameters include 12.7mm, 14.2mm, 16mm, 17.2mm, and 20mm, with copper thickness options from 0.254mm to 0.80mm. Customized lengths and specifications are available.
With professional production lines and strict inspection procedures, we provide factory-direct pricing, stable supply capacity, and reliable delivery schedules. All products are manufactured under an ISO 9001 quality management system and can be supplied with technical documents and inspection reports to support global projects.
Reliable Performance | Direct Factory Supply | Custom Production | Quality Assurance | Global Shipping
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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