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China Protecting Aluminium Alloy Corona Ring
US$3.00-10.00
10 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableTechnics
WeldingStandard
IEC 61284-1997Usage
Substation Fittings, Line FittingsType
Protection FittingsMaterial
Aluminium & H.D.G SteelODM OEM
AcceptSamples
FreeGalvanization Type
Hot-DIP GalvanizedGalvanization Standard
ISO 1461-2009Surface
SmoothBolts
Not Less Than 6.8 GradeWarranty
12 MonthApplication
Power LineModel
FjpTransport Package
Wooden CaseSpecification
AluminiumTrademark
Da ShengOrigin
Yangzhou City, ChinaHS Code
8535900090Production Capacity
100000 Pieces/MonthKey features
IEC Standard Compliance: Meets IEC 61284-1997 standard for power line protection fittings.
Durable Material Composition: Aluminium alloy body with hot-dip galvanized steel parts for corrosion resistance.
Enhanced Voltage Distribution: Improves voltage distribution of insulator strings to prevent potential differences.
Customization Options: ODM and OEM services available for tailored production needs.
Free Sample Availability: Free samples provided for product evaluation and quality verification.
Robust Galvanization: Hot-dip galvanized steel parts meeting ISO 1461-2009 standards.
High-Strength Fasteners: Bolts rated at not less than 6.8 grade for secure assembly.
Comprehensive Warranty: 12-month warranty coverage for mechanical defects and quality assurance.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-05-15 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.81h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryJiangsu Chuandu Electrical Technology Co., Ltd. is a China-based limited company in Jiangsu, established in 2012 according to the company profile, with another description stating operations were established in 1999. It supplies power-line and transmission-line hardware, reports eight production lines, 6–10 quality-control staff, and certifications including ISO9001:2015, ISO14001:2015, and ISO45001:2016. Reported production information includes 2,200,000 sets of power-line hardware and order fulfillment within 15 working days in both peak and off-peak seasons. The supplier has export capability and serves several international markets. Evidence of R&D resources exists, but customization capability, after-sales processes, and broader customer-case documentation are limited. Financial credibility cannot be assessed from the non-financial information provided.
Supplier typeThe supplier is identified as a trading company in one record and as a combined business entity and technology-based manufacturing enterprise in other records. Its product range, production lines, and stated manufacturing output support manufacturing involvement, although the conflicting classifications indicate that its exact business model should be verified.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, covering quality, environmental, and occupational health and safety management systems. These stated certifications provide explicit evidence of formal management-system certification.
R&D capabilityThe company describes itself as technology-based, emphasizes innovation, and reports three R&D engineers. These facts indicate some innovation and development resources, but no patents, documented new products, or measurable R&D outcomes are provided.
Production capacityThe supplier reports 2,200,000 sets of power-line hardware output, eight production lines, 37 employees, 6–10 quality-control staff, and fulfillment within 15 working days in both peak and off-peak seasons. These explicit operational figures support a positive assessment of production capability, although the relationship between the stated annual output and the broader annual-output claim is not fully explained.
Product Q&A
Q:What is the warranty period for this product?
A:
We provide a 12-month warranty for all our protection fittings.
Q:Can you provide OEM or ODM services?
A:
Yes, we accept both OEM and ODM orders to meet your specific requirements.
Q:What materials are used in the corona ring?
A:
The body is made of aluminium alloy, while other parts are hot-dip galvanized steel.
Q:Do you offer free samples?
A:
Yes, free samples are available for customers to test the product quality.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
Jiangsu Chuandu Electrical Technology Co., Ltd.
Jiangsu Chuandu Electrical Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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