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22kv Pin Post Insulator Composite 25kv Line Polymer Power Insulator Sale
US$5.00-12.00
100 Pieces
Product specifications
Thickness
Product profile
Customization
AvailableApplication
High-voltage, Low-voltage, High-temperatureMaterial
Composite PolymerModel NO.
InsulatorStructure
Pin InsulatorType
A Type InsulatorUsage
High Voltage Power Transmission, Insulation, Driving, Electrical InstallationConnection Method
Trough TypeSize of Bearing Capacity
210KNCertification
CCC, CE, ISO9001Color
GrayBrand
ZexingProduct Name
InsulatorPlace of Origin
Chongqing, ChinaBrand Name
ZexingPin Insulator
33kvPost Insulator
69kv-119kvSuspension Insulator
33kv and AboveStrain Insulator
11kv-35kvComposite Suspension Insulator
110kv-550kvTensile Strength
70kN/100kNThickness
Customer DemandsDiameter
5-180mm Insulator Core Rod(Epoxy Resin Rod)Voltage
10kv -750kv Silicone Rubber InsulatorInsulator Fittings
Ball, Socket, Tongue, Clevis, Flange and So onFeature
Heat-Resistant, Light Weight, High Mechanical StreOEM
AvailableTransport Package
Export Standard PackageSpecification
AS PER CLIENT REQUIREDTrademark
ZEXINGOrigin
Chongqing ChinaHS Code
8546900000Production Capacity
50000000tons/YearKey features
Composite Polymer Material: Made of high-quality composite polymer for excellent electrical performance and weather resistance.
High Mechanical Strength: Bearing capacity up to 210KN with high tensile strength for reliable long-term operation.
Wide Voltage Range: Available for voltages from 10kV to 750kV covering low, medium, and high voltage applications.
Multiple Certifications: Certified with CCC, CE, and ISO9001 ensuring strict quality control and international standards.
Customizable Dimensions: Diameter and thickness can be customized according to specific customer demands.
OEM Services Available: Full OEM support available for custom product names and specific engineering requirements.
Light Weight Design: Advanced cylindrical head structure reduces weight while maintaining high strength and creepage distance.
Global Export Experience: Exported to over 50 countries including North America, Europe, and Southeast Asia.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2020-03-01Nearest Port: Chongqing, Shanghai, NingboAverage Response Time: ≤2.87hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, FCA
AI-Powered supplier vetting
SummaryThe supplier is a limited company with five employees and a valid import/export license. It reports an annual production capacity of 60,000 tons and cooperation with Chinese national and local power grids, but the provided information does not independently verify these claims. The supplier offers sample, design, full, and minor customization, provides ODM services, and reports new product activity during the past year, with one R&D engineer identified. Service limitations include no overseas agents or branches, overseas warehouses, overseas showroom, inventory capability, or offline trade-show participation. Financial records are indicated for 2021–2023, but no financial figures or assessment results are provided. No formal certification, after-sales capability, or specific customer cases are documented.
Supplier typeThe supplier is legally identified as a limited company, not part of a larger company group, with five employees and a valid import/export license. Its stated business scopes cover mechanical equipment, wind turbines and components, rail-transit systems, environmental equipment, underwater systems, hardware, and other products, indicating a diversified trading and industrial-equipment profile.
R&D capabilityThe supplier reports new products during the past year, identifies one R&D engineer, and provides ODM services. However, it has no available SDK, and no R&D spending, patents, laboratory resources, or documented innovation results are supplied; the evidence supports some innovation activity but not a broad or strongly validated capability.
Production capacityThe supplier states annual production capacity of 60,000 tons and the ability to produce multiple product lines simultaneously while shortening production cycles. It reports one-month average lead times in both peak and off-season, but no inventory capability, no confirmed manufacturing-capacity contract, and no detailed product-specific tonnage are provided.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. It also reports ODM service availability, providing direct evidence of broad product-design and customization support.
Client casesThe supplier states that it is one of the cooperating manufacturers for the Chinese National Power Grid and local power grids. This is a stated customer-related reference, but no customer names, contracts, project details, order scope, or independent verification are provided; no other specific customer cases are documented.
Product Q&A
Q:What are the price terms?
A:
EXW, FOB, CFR, or CIF. For FOB, CFR, or CIF, please specify the exact model and order quantity for freight calculation.
Q:What is the payment method?
A:
Typically 30% T/T deposit with balance by T/T or L/C at sight before shipment. Other methods are negotiable.
Q:What is the delivery time?
A:
Goods can be ready for shipment within 10 workdays after receiving the deposit.
Q:How can I get a price for a needed insulator?
A:
You can send us a drawing, and we will provide a price based on your specifications.
Q:Do you accept small orders from wholesalers?
A:
Yes, small orders are welcome as we aim to grow together with our customers.
Send Inquiry
*To:
Chongqing Zexing Electrical Equipment Co., Ltd.
Chongqing Zexing Electrical Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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