electrical earth rod with uniform copper layer

{"cid":"91219551","title":"QDCD Electrical Earth Rod Screw Installed Copper Plated","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/34\/f6a65d3945ecc8b85fd56f5589c3-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"QDCD","Model Number":"CCSER","Minimum Order Quantity":"Negotiable","Delivery Time":"20-25days","Place of Origin":"CHINA","Certification":"ISO","Packaging Details":"By wooden case or pallet","Payment Terms":"T\/T","Supply Ability":"1000pcs\/day","Weight":"2.36kg","Product Type":"Pointed Or Threaded","Voltage Resistance":"\u22642.5KV","Name":"Electrical Earth Rod","Temperature Range":"-40\u2103~+80\u2103","Installation Method":"Screw","Impact Resistance":"\u226510J","Insulation Level":"Class I"}}

{"cid":"91146627","title":"Pure Earth Earth Bar Copper Grounding Rod Flat Pointed 0.254mm Thickness","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/49\/df84f9b5180d737773a5d40e95db-200x200-1.jpg","attrs":{"Price":"US $0.1-5 per piece","Brand Name":"Milky Way","Model Number":"ground rod","Minimum Order Quantity":"10 pieces","Delivery Time":"5-15 days","Certification":"CE,UL467,ISO9001:2008","Place of Origin":"China","Payment Terms":"L\/C, T\/T, D\/A, D\/P, Western Union, MoneyGram","Supply Ability":"500 tons per month","Packaging Details":"Nylon Or Wooden cases Or container","Product name":"Ground rod","Material":"Copper clad steel","Type":"Threaded or flat or pointed","Usage":"Underground","Copper layer thickness":"0.254mm, 0.33mm, 0.5mm, 1.0mm","Application":"Lightning protection","Elongation":"8%-15%","Straightness":"<1mm\/m"}}

{"cid":"91190721","title":"Bright Copper Clad Steel Strand Wire CCS Conductor For Earthing\/Grounding System","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/2a\/f5f8345ef4ffd1fc8b4496b30d12-200x200-1.jpg","attrs":{"Brand Name":"Copper Clad Steel Conductor","Model Number":"CCS conductor","Minimum Order Quantity":"5000","Delivery Time":"10-15days","Place of Origin":"Henan,China","Certification":"ISO","Packaging Details":"Wooden drum, Steel wooden drum, Coil, Box...","Payment Terms":"T\/T, L\/C","Supply Ability":"2000ton\/month","Packing":"Wooden Drum, Steel Wooden Drum","Surface Treatment":"Bright, Annealed","Application":"Lightning Protection Grounding, Anti-static Grounding, Protective Grounding, Grounding Wires For Power And Petrochemical Systems","Insulation Material":"Bare","Advantage":"Low Density, High Strength, Low Cost","Material":"Copper Clad Steel","Standard":"ASTM B227, BS 4087, ASTM B 452, ASTM B 869","Port":"Qingdao, Tianjin, Shanghai,"}}