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Overhead Line Transmission Line ANSI 57-1 Series Porcelain Line Post Insulator
US$1.00-30.00
100 Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltageMaterial
PorcelainModel NO.
ANSI 57-1 Series Porcelain insulatorStructure
Pin InsulatorType
Pin TypeUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Trough TypeSize of Bearing Capacity
Customer SpecifiedCertification
CCC, CE, ISO9001Color
Brown / GreyBrand
PkDelivery Time
25-40 Working DaysOEM
AcceptWarranty
1 YearTransport Package
Carton + PalletSpecification
ANSITrademark
PKOrigin
Liling ChinaHS Code
8546209090Production Capacity
50000/YearKey features
High Voltage Resistance: Superior low and medium temperature resistance with strong aging resistance for long service time.
Certified Quality: Certified by CCC, CE, and ISO9001 standards for reliable performance in high voltage applications.
Customizable Options: OEM accepted and bearing capacity size can be specified by customers to meet specific needs.
Durable Design: Available in common and semi-conductor glaze with brown and gray color options for aesthetic appeal.
Professional Supplier: Original insulator producer offering free samples and professional porcelain insulator supply services.
Wide Application: Suitable for high voltage power transmission, insulation, and electrical installation tasks.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-06-09Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤1.85hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA
AI-Powered supplier vetting
SummaryThe supplier is identified as a limited trading company in Liling City, Zhuzhou, offering metal accessories, transformer equipment, ceramic insulators, composite insulators, glass insulators, and related products. It reports inventory capability, a stated annual productivity of 10,000 tons of insulators, sample- and design-based customization, ODM services, and OEM services for popular brands. It also reports customers in more than 20 countries and 50 qualified service suppliers. However, several controls lack documented records, including corrective and preventive actions, complaint handling, supplier-service assessment, and quality assurance status. Innovation evidence is weak: one R&D engineer, no new products launched in the past year, and no available SDK. It has no overseas warehouse or showroom, and no factory environmental impact assessment report was provided. Financial information is limited to year labels without substantive indicators, so financial credibility cannot be determined.
Supplier typeThe supplier is explicitly identified as a limited company and a trading company, located in Liling City, Zhuzhou. Its stated product scope covers metal accessories, transformer equipment, ceramic insulators, composite insulators, glass insulators, and related products, indicating a trading-oriented supplier with a broad associated product offering.
R&D capabilityInnovation evidence is limited: the supplier reports one R&D engineer, no new products launched in the past year, no available SDK, and no product information indicating new-product development. ODM service is available, but this does not establish strong internal innovation performance.
Production capacityThe supplier reports annual productivity of 10,000 tons for insulators, inventory capability, 50 qualified suppliers, and a product scope that includes several insulator categories. However, the manufacturing-capacity contract status is unknown, and the stated peak-season lead-time entry is inconsistent and unclear, limiting verification of reliable production capacity.
Customization capabilityThe supplier explicitly offers customization from samples and from designs, as well as ODM services. These statements provide direct evidence of both sample-based and design-based customization capability.
Client casesThe supplier reports that repeat buyers represent 50%–80% and claims long-term business relationships with customers in more than 20 countries across Europe, America, the Middle East, and Asia and Africa. These are direct indicators of customer reach and repeat business, although no named customer cases or independently verifiable project details are provided.
Product Q&A
Q:What certifications does the insulator have?
A:
The porcelain line post insulator is certified with CCC, CE, and ISO9001 standards.
Q:Is OEM service available?
A:
Yes, OEM service is accepted for this product.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty.
Q:What are the available colors?
A:
The insulator is available in brown and gray colors.
Q:What is the delivery time?
A:
The delivery time is 25-40 working days.
Send Inquiry
*To:
Liling Sky Bali Industrial Co., Ltd.
Liling Sky Bali Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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