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Product profile
Customization
AvailableUsage
Earthing System, Lightning Protection EarthingWorking Voltage
High VoltageModel NO.
NoneApplication
High Voltage Transmission LineEarthing Method
Direct Earthing MethodMaterial
BrassSymbol
ISO9001Certification
ISO9001Size
MeidumBrand
NoneTransport Package
100PCS/Box, 10boxes/CTNSpecification
0.03cbm/CTNTrademark
NoneOrigin
Zhejiang, ChinaProduction Capacity
200000/MonthKey features
Long Service Life: Designed for more than 50 years of reliable performance in high voltage applications.
Customizable Size: Available in custom-made sizes to fit specific earthing system requirements.
High Conductivity: Made of brass or alloy copper ensuring excellent electrical conductivity.
Easy Installation: Engineered for straightforward and efficient installation in grounding systems.
Cost Effective: Provides a low-cost solution for high voltage transmission line earthing.
OEM & ODM Services: Full OEM and ODM services available with 2 dedicated R&D engineers.
ISO 9001 Certified: Manufacturing process certified under ISO 9001 standards for quality assurance.
Fast Delivery: Consistent one-month lead time in both peak and off-peak seasons.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-08-19 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryLongyou Longhui Plating Co., Ltd. is a China-based limited company established in 2013, with 33 employees and a manufacturing facility in Zhejiang. Its core products are copperbonded grounding rods and related lightning and grounding accessories. The supplier reports four production lines, annual output of 2,000,000 meters each for copperbonded round conductors, earth rods, and copperbonded tape, and export sales representing 51%–70% of total sales. It holds ISO9001:2015 certification and reports additional historical certifications including ISO9001:2008, CE, and UNE202006. The company describes advanced automatic plating equipment, 4D high-speed continuous plating technology, electrochemical wastewater treatment, and reverse osmosis capabilities. Evidence supports established production, export, quality-management, and technical capabilities, but there is insufficient information to assess financial credibility, customization capability, after-sales performance, or specific customer cases.
Supplier typeThe supplier is identified as Longyou Longhui Plating Co., Ltd., a China-based limited company established in 2013. Its stated core business is manufacturing copperbonded grounding rods and related accessories, although one record classifies the company nature as a trade company.
CertificationsThe supplier explicitly holds an ISO9001:2015 certificate. It also reports ISO9001:2008, CE, and UNE202006 certifications and approval from authoritative laboratories, although the current validity and scope of the additional certifications are not specified.
R&D capabilityThe supplier reports research and development activity, advanced electrochemical and reverse-osmosis wastewater treatment technologies, fully automatic plating equipment, and 4D high-speed continuous plating process technology. These statements provide explicit evidence of technical development and process capability.
Production capacityProduction capability is supported by a dedicated factory location, four production lines, 6–10 quality-control staff, and stated annual outputs of 2,000,000 meters each for copperbonded round conductor, copperbonded earth rod, and copperbonded tape. The supplier reports one-month fulfillment times in both off-peak and peak seasons and exports to multiple regions.
Product Q&A
Q:What is the expected service life of the brass connector?
A:
The product is designed to last more than 50 years.
Q:Can the size of the connector be customized?
A:
Yes, the size is available in custom-made options.
Q:What materials are used for this connector?
A:
It is made of brass or alloy copper.
Q:Is OEM or ODM service available?
A:
Yes, both OEM and ODM services are available.
Q:What is the lead time for production?
A:
The average lead time is one month for both peak and off-peak seasons.
Send Inquiry
*To:
Longyou Longhui Plating Co., Ltd.
Longyou Longhui Plating Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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