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IEC ANSI Cap and Pin Type Toughened Glass Insulators U120b
US$5.30-6.30
500 Pieces
Product profile
Customization
AvailableApplication
High-voltageMaterial
GlassModel NO.
U120BStructure
Suspension InsulatorUsage
High Voltage Power Transmission, InsulationSize of Bearing Capacity
120knCertification
ISO9001Brand
TrigoldTransport Package
Wooden CaseSpecification
U120BTrademark
TRIGOLDOrigin
ChinaHS Code
8546100000Production Capacity
1500000pieces/YearKey features
High Mechanical Strength: Rated Mechanical Failing Load up to 120kN for U120B model.
IEC and ANSI Compliance: Manufactured in accordance with IEC, ANSI, ASTM, AS, BS, DIN, and ISO standards.
ISO 9001 Certified: Full quality assurance system certified by ISO 9001 for product reliability.
Proven Quality Testing: Type tested by KEMA lab in Netherlands, a member of STL.
Long Service Life: Minimum 10 years working life guaranteed for all products.
Customization Available: Customized products and accessories available according to customer specifications.
Flexible Payment Terms: Standard terms include T/T and L/C, with other options available upon request.
Extended Warranty Option: Standard 12 months warranty, extendable to 18-24 months for tender proposals.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-04-18Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤9.18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryTrigold Power Co., Ltd. is a China-based electrical and power-line products supplier with Shanghai headquarters and a factory in Dangtu County, Anhui. The supplier identifies as both a manufacturer/factory and a trade company, operates six production lines, and offers porcelain, polymer, glass insulators, hardware, power fittings, and related accessories for transmission lines and substations. It reports more than 30 years of experience, exports 71%–90% of total sales, and has exported since 2007. ISO 9001 certification and compliance capability for IEC, ANSI, ASTM, AS, BS, DIN, and ISO standards are stated. Evidence supports production breadth, export capability, and product customization for customer-specific suspension and tension strings. However, the provided information does not substantiate after-sales service systems, financial credibility, innovation performance, or identifiable customer cases.
Supplier typeThe supplier is identified as a Manufacturer/Factory and Limited Company, while another record classifies it as a trade company. Its stated business focuses on electrical and power-line products, with owned manufacturing plants for most transmission-line and substation materials. This indicates a hybrid manufacturing and trading structure rather than a purely trading entity.
CertificationsThe supplier explicitly reports an ISO 9001 quality-management certificate and a full quality-assurance system. It also states that products can be supplied according to IEC, ANSI, ASTM, AS, BS, DIN, or ISO standards; the porcelain suspension insulator is additionally described as having passed a KEMA laboratory type test. These statements provide direct evidence of certification and testing capability.
Production capacityThe supplier reports six production lines, owned manufacturing plants, and product coverage spanning porcelain, polymer, and glass insulators, power fittings, steel structures, and complete suspension or tension strings. It states capacity for products and accessories up to 500kV, with both peak- and off-peak lead times of 2–3 months. These details directly support broad production scope and established manufacturing capability.
Customization capabilityThe supplier states that it can make various transmission-line and substation accessories up to 500kV and supply complete suspension and tension strings according to customer specifications. Its ability to manufacture multiple fitting types and follow several international standards further supports customization for specified technical requirements.
Product Q&A
Q:Why is quotation price different from above page?
A:
In order to supply best price for customer, our price is always close link to raw materials cost, currency exchange rate, and order quantity. We can also supply customized products according to customer request. Please contact us directly before given order.
Q:Why get product specification different from above page?
A:
We always try supporting customer better products with the balance among cost and performance. The product drawing maybe updated already. We will always send updated drawing to customer to final confirm before order.
Q:What is the payment term?
A:
Our standard payment for international business is T/T and L/C. Please contact us for other payment term.
Q:What is delivery and time?
A:
The standard delivery time is 15-60days to FOB port, depend on product type and quantity. We can supply sea freight service (CNF price) as option.
Q:Where is loading port?
A:
The normal export sea port is Shanghai or Ningbo.
Send Inquiry
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Trigold Power Co., Ltd.
Trigold Power Co., Ltd.*Content:
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