Qingdao Changdi Metal Surface Treatment Co., Ltd.
| Delivery Time | 8-12days |
| Installation Method | Hammer driven |
| Payment Terms | T/T |
| Temperaturerange | -40°C to +70°C |
| Copper Bonding Strength | ≥20MPa |
| Diameter | 16 mm |
| Specification | 40*4mm |
| Protection Level | IP68 |
| Thread Type | ISO Metric, UNC |
| Corrosion Resistance | Salt spray test 1000 hours |
| Installationmethod | Driven into the ground |
| Supply Ability | 10000PCS/7DAYS |
| Electrical Conductivity | High |
| Packaging Details | pallet OR wooden case packaging |
| Model Number | 8*0.254*2000mm |
| Brand Name | Changdi |
| Place of Origin | Qingdao |
| Certification | CE/ISO |
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Product Specification
| Delivery Time | 8-12days | Installation Method | Hammer driven |
| Payment Terms | T/T | Temperaturerange | -40°C to +70°C |
| Copper Bonding Strength | ≥20MPa | Diameter | 16 mm |
| Specification | 40*4mm | Protection Level | IP68 |
| Thread Type | ISO Metric, UNC | Corrosion Resistance | Salt spray test 1000 hours |
| Installationmethod | Driven into the ground | Supply Ability | 10000PCS/7DAYS |
| Electrical Conductivity | High | Packaging Details | pallet OR wooden case packaging |
| Model Number | 8*0.254*2000mm | Brand Name | Changdi |
| Place of Origin | Qingdao | Certification | CE/ISO |
| High Light | High copper thickness flat steel ，Copper bonded earth rod ，Critical earthing system flat steel | ||
Baoding Changdi Electric Power Equipment Manufacturing Co., Ltd. is a professional manufacturer with over 10 years of experience in the grounding and lightning protection industry. We specialize in producing Copper Bonded Ground Rods, Copper Clad Steel Flat Steel, Copper Clad Steel Round Wire, Grounding Accessories, Graphite Products, and other earthing materials. Supported by advanced production equipment and a strict quality control system, we provide reliable products and customized solutions to customers worldwide.
Our Copper Clad Steel Flat Steel combines the excellent electrical conductivity of copper with the high tensile strength of steel, offering low grounding resistance, outstanding corrosion resistance, and a long service life. It is widely used in substations, power transmission projects, telecommunication systems, railways, solar power plants, wind farms, petrochemical facilities, and lightning protection grounding systems.
Manufactured using advanced molecular bonding technology, the copper layer is firmly bonded to the steel core, ensuring excellent mechanical performance and durability even in harsh environments. Various sizes and copper thicknesses are available, with OEM and customized specifications accepted.
As a source factory, we offer competitive pricing, stable production capacity, fast delivery, and professional export services. Our products are manufactured under a strict quality management system and comply with international standards, with ISO 9001 and CE certifications, ensuring consistent quality and reliable performance for global customers.
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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