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Ceramic Insulator with Steel Pin St-15/J for Hv
US$10.00
1,000 Pieces
Product profile
Customization
AvailableApplication
High-voltageMaterial
PorcelainModel NO.
STStructure
Pin InsulatorType
Power CableUsage
High Voltage Power TransmissionConnection Method
Trough TypeSize of Bearing Capacity
60KNColor
BrownBrand
JmaSpecs.
CustomizedTransport Package
Cnts/Wooden CaseSpecification
FOR 35 KVTrademark
JMAOrigin
ChinaHS Code
85469000Production Capacity
50, 000 Per /MonthKey features
High Voltage Application: Designed for power transmission and distribution up to 33 kV.
Customized Specifications: Specs can be customized to match specific requirements.
2-Year Quality Guarantee: Comprehensive quality guarantee covering 2 years.
Factory Direct Pricing: Direct prices from the factory ensuring cost efficiency.
On-Time Delivery: Guaranteed delivery within 15 workdays for peak and off-peak seasons.
Free Sample Available: Free samples provided for product evaluation.
Professional Technology Support: Expert technical assistance available for all inquiries.
International Standards Compliance: Products fully comply with IEC, BS, and ANSI standards.
Company profile

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-05-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.27h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWenzhou Ziyong Electrical Co., Ltd. is a China-based factory established in 2006, located in Yueqing, Zhejiang. It supplies insulation piercing connectors, aerial electrical fittings, cable terminals, power connectors, clamps, switches, and related products. The supplier reports ISO9001:2015 certification, more than 10 production lines, export sales accounting for 71%–90%, and self-operated import and export rights. Its stated production information indicates substantial output across several connector and power-product categories. The company also reports OEM and ODM capability and operates a Chongqing branch with a 9,000-square-meter factory area. However, the available information is inconsistent regarding employee and quality-control counts, provides limited evidence on after-sales systems, innovation resources, financial standing, and customer references, and records only one trade transaction in the cited registration data.
Supplier typeThe supplier is identified as Wenzhou Ziyong Electrical Co., Ltd., a Chinese limited company and factory located in Yueqing, Zhejiang. Its stated business focuses on manufacturing electrical fittings, connectors, cable accessories, switches, and related power products.
CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit evidence of a stated quality-management certification, although no certificate number, issuing body, or validity period is provided.
Production capacityThe company is identified as a factory with more than 10 production lines and stated high output across insulation piercing connectors, power products, clamps, and parallel groove connectors. It also reports export experience beginning in 2005 and self-operated import and export rights, providing explicit evidence of substantial manufacturing and export operations.
Customization capabilityThe company description explicitly states that it can undertake OEM and ODM business for power-system products. This directly supports customization capability, although the scope of engineering, tooling, sampling, and minimum-order support is not specified.
Product Q&A
Q:Do you have a catalog?
A:
Yes, we have a product catalog. Please contact us, and we will send our catalog by E-mail.
Q:Can you make a product not found in the catalog?
A:
Our catalog shows most products but not all. If you cannot find a product, let us know the specifications. It usually takes 20-30 days to design and make new molds to match your requirements.
Q:What are your payment terms?
A:
The price is FOB Ningbo. The payment term is 50% T/T in advance and the balance before shipment.
Q:What is the warranty period?
A:
We provide a 2-year quality guarantee for our products.
Q:What is the lead time for delivery?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
Wenzhou Ziyong Electrical Co., Ltd.
Wenzhou Ziyong Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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