Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Copper Layer Elongation | ≥15% |
| Package | 100-meter Package |
| Payment Terms | T/T |
| Head Type | Pointed |
| Operatingtemperaturerange | -40°C to +105°C |
| Supply Ability | 10000PCS/7DAYS |
| Coating | Copper clad steel |
| Surfacetreatment | Galvanized or Copper Plated |
| Packaging Details | pallet OR wooden case packaging |
| Delivery Time | 8-12days |
| Voltagerating | Varies by specification |
| Cable Length | Various Lengths |
| Application | Grounding/Earthing electrical systems |
| Thread Length | 37mm |
| Rod Diamater | 16mm |
| Surface Treatment | Copper Plating |
| Material | Copper Clad Steel |
| Conductivity | 30% |
| Electricalconductivity | Better than steel, less than pure copper |
| Cable Type | Stranded Wires |
| Model Number | 8*0.254*2000mm |
| Brand Name | Changdi |
| Certification | CE/ISO |
| Place of Origin | Qingdao |
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Product Specification
| Copper Layer Elongation | ≥15% | Package | 100-meter Package |
| Payment Terms | T/T | Head Type | Pointed |
| Operatingtemperaturerange | -40°C to +105°C | Supply Ability | 10000PCS/7DAYS |
| Coating | Copper clad steel | Surfacetreatment | Galvanized or Copper Plated |
| Packaging Details | pallet OR wooden case packaging | Delivery Time | 8-12days |
| Voltagerating | Varies by specification | Cable Length | Various Lengths |
| Application | Grounding/Earthing electrical systems | Thread Length | 37mm |
| Rod Diamater | 16mm | Surface Treatment | Copper Plating |
| Material | Copper Clad Steel | Conductivity | 30% |
| Electricalconductivity | Better than steel, less than pure copper | Cable Type | Stranded Wires |
| Model Number | 8*0.254*2000mm | Brand Name | Changdi |
| Certification | CE/ISO | Place of Origin | Qingdao |
| High Light | Copper Clad Steel Ground Bar ，Steel Core Ground Reference Bar ，Copper Clad Steel Flat Bar | ||
Changdi Power Equipment is a leading manufacturer of grounding and lightning protection materials, committed to providing high-performance products and professional OEM solutions for customers worldwide.
Our Copper Clad Steel Flat Bar is manufactured through an advanced copper-bonding process, combining the excellent conductivity of copper with the high mechanical strength of steel. It offers low electrical resistance, outstanding corrosion resistance, and a long service life in various soil conditions. Standard sizes include 25×3mm, 30×3mm, 40×4mm, 50×5mm, 50×6mm, and 60×6mm, with copper thickness from 0.254mm to 0.80mm. Custom sizes are also available.
With factory-direct production, stable manufacturing capacity, and strict quality control, we ensure competitive prices, reliable lead times, and consistent product performance. Our factory operates under an ISO 9001 quality management system, and every product is inspected before shipment to meet international project requirements.
Factory Direct Supply | OEM & ODM | Stable Quality | Fast Delivery | Global Export Experience
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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