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ANSI 57-3 Porcelain Ceramic Line Post Station Post Insulator
US$3.00-5.00
50 Pieces
Product profile
Application
High-voltage, High-temperatureMaterial
PorcelainStructure
Post InsulatorModel NO.
ANSI 57-3Type
A Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Spherical TypeSize of Bearing Capacity
12.5kNCertification
ISO9001Color
BrownBrand
QociTransport Package
Wooden Box PackagingSpecification
11kgTrademark
QOCIOrigin
ChinaHS Code
8546209090Production Capacity
50000Key features
High Mechanical Strength: Cantilever strength of 12.5kN ensures durability in high-voltage applications.
ISO Certified Quality: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 management systems.
Custom Design Support: Customization options available based on specific client design requirements.
High Voltage Insulation: Designed for high-voltage power transmission with application voltages up to 66kV.
Large Scale Production: Produced in a 66,848 sqm plant with 3 production lines and 30 QA/QC inspectors.
Experienced Manufacturer: Established in 2002 with 207 employees and 7 R&D engineers for consistent quality.
Flexible Shipping Terms: Supports FOB, CIF, and EXW terms with lead times of 1-3 months.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 3 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.66h CertifiedTerms of Payment: T/T
AI-Powered supplier vetting
SummaryThe supplier is a limited company with 207 employees offering glass, porcelain, and other insulators for transmission-line insulation, suspension, support, and conductor applications. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Quality resources include 30 inspection staff, 18 items or sets of quality-control test equipment, seven R&D engineers, documented R&D records, and standardized finished-product inspection instructions. The supplier supports design customization and 3D software design, but does not provide ODM, SDK, or popular-brand OEM services and launched no new products in the last year. Service procedures, complaint handling, and corrective-action records are documented. International service infrastructure is limited: it reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and offers overseas services in zero countries. Financial evidence is insufficient for assessment because the slices provide years rather than financial...
Supplier typeThe supplier is a limited company with 207 employees and no stated parent company or larger corporate group. Its product scope includes glass, porcelain, and other insulators, primarily for transmission-line insulation, suspension, support, and conductor applications, indicating a specialized industrial manufacturer.
CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certificates, covering quality, occupational health and safety, and environmental management systems. These are explicit certifications relevant to controlled manufacturing operations.
After-Sales capabilityThe supplier has seven R&D engineers whose responsibilities include technical support for production and after-sales service, and it maintains documented procedures and records for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, agent, branch, or overseas service coverage, so the evidence supports structured service processes but limited overseas infrastructure.
Production capacityProduction-related controls include 30 quality-control inspection staff, 18 quality-control test equipment items or sets, documented and uniformly followed finished-product inspection instructions, and a product range covering multiple insulator types. The slices do not provide production capacity, factory area, machinery count, or output figures, so overall production scale cannot be fully judged, although established quality-control resources are explicitly demonstrated.
Customization capabilityThe supplier explicitly offers customization from customer designs and provides 3D software design services. These statements support the ability to adapt products or designs to customer requirements, although the slices do not define the customization range, engineering limits, or delivery performance.
Client casesThe supplier reports cooperation with Fortune 500 companies and a repeat-buyer preference rate of 30%–50%. These are direct indicators of customer experience and recurring demand, although no customer names, project descriptions, or verification details are provided.
Product Q&A
Q:What is the cantilever strength of the insulator?
A:
The cantilever strength is 12.5kN, with a routine test strength of 5kN.
Q:What are the available application voltages?
A:
The insulators support application voltages ranging from 25kV to 66kV depending on the type.
Q:Is customization available for this product?
A:
Yes, customization options are available based on specific client designs.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 50 pieces.
Q:What certifications does the manufacturer hold?
A:
The manufacturer holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.
Send Inquiry
*To:
Jiangxi QOCI Electric CO.,LTD.
Jiangxi QOCI Electric CO.,LTD.*Content:
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