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Hot Sales Copper Clamps, Ground Rod Coupling, Coupler, Conduct Connector for Earthing System
US$0.99
500-4,999 Pieces
US$0.54
5,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableUsage
Earthing System, Lightning Protection EarthingWorking Voltage
Low VoltageModel NO.
Coupling for earth rodApplication
Connect Ground Rod to Ground RodEarthing Method
Indirect Earthing MethodMaterial
Brass or Alloy CopperSymbol
ITCertification
CCC, ISO9001Size
16*1.5Brand
SoieaWeight Each
0.129kgsStructure
Metal BellowsCraft
CastingCatagories
Electrical Equipment&SuppliesOEM
OfferedODM
OfferedTransport Package
Inner Boxply-Wooden BoxSpecification
1/2, 5/8, 3/4, 20Trademark
SOIEAOrigin
ChinaHS Code
853690900Production Capacity
6000000Key features
High Conductivity Material: Made of brass or alloy copper with 99.9% pure electrolytic copper layer for excellent conductivity.
Strong Corrosion Resistance: Overcomes electrochemical corrosion with a service life of over 30 years when buried in soil.
High Tensile Strength: Features steel tensile strength up to 580N/mm2, allowing easy driving up to 20m depth.
Customization Available: Accepts customized sizes, copper thicknesses, and various shapes including double heads or sharp ends.
Certified Quality: Products hold CCC and ISO9001 certifications ensuring reliability and safety standards.
Durable Construction: Copper layer is bound at molecular level, preventing peeling or cracking during bending operations.
Versatile Application: Ideal for earthing systems and lightning protection in low voltage environments.
OEM and ODM Support: Full customization, minor customization, and flexible customization options are offered.
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.06h
AI-Powered supplier vetting
SummarySoiea is identified as a professional technical supplier integrating research, production, and trade, with products spanning power transmission and distribution equipment, electrical accessories, and hardware stamping parts. It reports ISO9001 implementation, CCC certification and related product testing. The supplier provides 3D design, ODM, and multiple customization modes, and developed new products during the past year. Quality assurance, raw-material traceability, and written procedures for corrective actions and complaint handling are reported, although records are absent. Evidence indicates production-related capability, but manufacturing contract status is unknown and specific capacity data is limited. Financial information is represented only by years, without performance values, so financial credibility cannot be assessed. Overseas support is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation are reported.
Supplier typeThe supplier is explicitly described as a professional technical supplier and as integrating research, production, and trade. Its stated product range covers terminal connectors, cable lugs, junction boxes, electrical equipment, and hardware stamping parts, supporting classification as a technical manufacturer/supplier.
CertificationsThe company states that it strictly implements the ISO9001 international quality management system and that all products have passed CCC national compulsory certification and related performance testing. These are explicit certification and testing claims, although no certificate numbers or validity dates are provided.
R&D capabilityThe supplier reports professional R&D capability, 3D software design services, new products during the past year, and ODM service availability. However, it reports no available SDK and no OEM service for popular brands; these limitations do not negate the stated R&D and ODM capability.
Production capacityThe supplier describes a production line covering power transmission and distribution equipment, electrical appliances and accessories, and hardware stamping parts, and reports a one-month average lead time in both peak and off-season. However, manufacturing contract status is unknown and detailed capacity evidence is limited.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This provides direct evidence of broad product and design customization capability.
Product Q&A
Q:What materials are used for the copper thread coupling?
A:
The product is made of brass or alloy copper, featuring a 99.9% pure electrolytic copper layer bonded to a steel core.
Q:Can the size and thickness be customized?
A:
Yes, customized sizes and copper thicknesses are accepted, along with various shapes like double heads or sharp ends.
Q:What is the expected service life of the ground rod?
A:
Due to strong corrosion resistance, the service life is over 30 years when buried in soil.
Q:What is the maximum depth the ground rod can be driven?
A:
Thanks to high tensile strength up to 580N/mm2, the rod can be easily driven to a depth of up to 20m or more.
Q:What certifications does the product have?
A:
The product is certified with CCC and ISO9001 standards.
Send Inquiry
*To:
Wenzhou Soiea Electric Co., Ltd.
Wenzhou Soiea Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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