Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Thread Length | 37mm |
| Product Type | Threaded |
| Packing | Standard export package |
| Delivery Time | 8-12days |
| Conductivity | Excellent |
| Yield Strength | >800N/mm2 |
| Application | Electrical grounding and earthing systems |
| Payment Terms | T/T |
| Copper Bonding Strength | ≥20MPa |
| Electrical Conductivity | High |
| Material | Copper, Copper-Clad Steel, Stainless Steel |
| Tensilestrength | Strong |
| Temperaturerange | -40°C to 70°C |
| Packaging Details | pallet OR wooden case packaging |
| Connection Type | Direct burial, Clamp type |
| Voltage Resistance | ≤2.5KV |
| Supply Ability | 10000PCS/7DAYS |
| Diameter | 16 mm |
| Coating | Copper |
| Model Number | 8*0.254*2000mm |
| Certification | CE/ISO |
| Place of Origin | Qingdao |
| Brand Name | Changdi |
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Product Specification
| Thread Length | 37mm | Product Type | Threaded |
| Packing | Standard export package | Delivery Time | 8-12days |
| Conductivity | Excellent | Yield Strength | >800N/mm2 |
| Application | Electrical grounding and earthing systems | Payment Terms | T/T |
| Copper Bonding Strength | ≥20MPa | Electrical Conductivity | High |
| Material | Copper, Copper-Clad Steel, Stainless Steel | Tensilestrength | Strong |
| Temperaturerange | -40°C to 70°C | Packaging Details | pallet OR wooden case packaging |
| Connection Type | Direct burial, Clamp type | Voltage Resistance | ≤2.5KV |
| Supply Ability | 10000PCS/7DAYS | Diameter | 16 mm |
| Coating | Copper | Model Number | 8*0.254*2000mm |
| Certification | CE/ISO | Place of Origin | Qingdao |
| Brand Name | Changdi | ||
| High Light | High-Strength Earthing Rod for Transmission Lines ，Electrical Earth Rod with Warranty ，Transmission Line Grounding Earthing Rod | ||
Copper Bonded Earth Rod
Changdi Power Equipment Co., Ltd. is a professional manufacturer specializing in grounding and lightning protection materials for over 10 years. We provide one-stop grounding solutions for customers worldwide. Our main products include Copper Bonded Earth Rods, Copper Clad Steel Conductors, Copper Bonded Flat Steel, Exothermic Welding Materials, Ground Clamps, and other grounding accessories. With advanced manufacturing equipment, experienced engineers, and a strict quality management system, we are committed to delivering reliable products and professional services.
Our Copper Bonded Earth Rods are manufactured using advanced molecular bonding technology, ensuring a firmly bonded copper layer with excellent electrical conductivity, superior corrosion resistance, and high mechanical strength. Designed for long-term underground use, they provide low grounding resistance and an extended service life. These rods are widely applied in substations, power transmission and distribution systems, telecommunications, railway projects, solar power plants, petrochemical facilities, and lightning protection grounding systems.
Our factory supports both OEM and customized production to meet different project requirements. Standard products are typically delivered within 7–15 days, while large-volume orders are completed efficiently through our stable production capacity. All products are manufactured in accordance with international standards and undergo strict quality inspections before shipment to ensure consistent performance and dependable quality.
With competitive pricing, fast delivery, professional export experience, and responsive after-sales support, Changdi is your trusted partner for high-quality grounding and lightning protection solutions.
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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