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Suspension Porcelain Insulator Caps
US$1.00
4 Tons
US$0.98
5-21 Tons
US$0.96
22+ Tons
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableTechnics
Cast IronStandard
GBUsage
Line Fittings, InsulatorType
Suspension Disc InsulalorTensile Strength
40-550kNSurface Treatment
Hot DIP GalvanizedProductive Capacity
10000tons/MonthPacking
Fumigation-Free Wooden Case Lined with Plastic SheLead Time
30-40 DaysDimension Inspection
Calipers,Height Laugue,Micrometer Calipers,InsideTransport Package
110×110×110cmSpecification
110×110×110cmTrademark
JIANZHIOrigin
ChinaKey features
30+ Years Industry Experience: Trusted partner for global power utility leaders with stable long-term partnerships.
Full OEM/ODM Services: Flexible production lines optimized for high-volume bulk orders and specialized small-batch customization.
IEC & International Compliance: 100% compliance with IEC and other international standards with full dimensional inspection.
Hot Dip Galvanized Surface: Premium raw materials with standard hot-dip galvanizing treatment for durability.
ISO 9001:2015 Certified: Production facilities certified with strict testing to comply with national and international standards.
Free Sample Availability: Free samples provided for technical evaluation before proceeding to mass production.
Global Market Presence: Distributors covering over 100 countries with a 90% customer reorder rate.
Multiple Certification Options: FM, UL, Indonesian SNI, and Brazilian ABNT certifications available upon request.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.52h CertifiedTerms of Payment: T/T, LC, D/P
AI-Powered supplier vetting
SummaryThe supplier demonstrates substantial manufacturing scale for pipe fittings and pipe caps, with stated inventory capacity, one-month lead times in both peak and off-season periods, and broad customization options. Its products and management systems hold multiple certifications, including UL, CE, ABNT, TSE, FM, SNI, SGS, BSI, UKCA, and quality, environmental, occupational safety, after-sales service, and energy-management certifications. However, the supplier is not identified as a professional technical supplier, provides no 3D software, ODM, SDK, or recent new-product development, and lacks raw-material traceability. Overseas service infrastructure is limited: no overseas agents, branches, warehouses, showrooms, or overseas service countries are reported. Corrective-action and complaint-handling procedures are undocumented, while financial capacity is only represented by year labels and cannot be substantively assessed.
CertificationsThe supplier reports product certifications including UL, CE, ABNT, TSE, FM, SNI, SGS, BSI, and UKCA. It also reports certifications covering quality, environment, occupational health and safety, after-sales service, and energy management, providing explicit evidence of broad certification coverage.
After-Sales capabilityThe supplier reports no overseas agents or branches, warehouses, showrooms, or overseas service countries, although it has inventory capacity and accepts several service quotation and payment terms. Complaint handling and corrective/preventive action have no written procedures or records, which limits evidence of a formal after-sales management system.
R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK, and no 3D software design service. Although it offers design-based and flexible customization, the stated evidence indicates limited documented product-development and technical innovation capability.
Production capacityThe supplier reports annual productivity of 321,500 tons of pipe fittings and 168,000 tons of pipe caps, inventory capacity, and one-month lead times in both peak and off-season periods. However, there is no valid manufacturing-capacity contract with affiliated subcontractors, so capacity governance has a stated weakness despite the reported scale.
Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. These options are reported consistently across the supplied capability records, providing direct evidence of broad customization service availability.
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
Yes, we are a professional manufacturer. We operate our own dedicated production workshops and advanced machinery. By managing the entire manufacturing process in-house, we ensure rigorous quality control and full transparency at every stage of production.
Q:Do you maintain stock, or is everything made to order?
A:
We maintain a strategic inventory of standard power line hardware and fittings for immediate dispatch. For specialized requirements or high-volume orders, we provide customized manufacturing tailored to your specific technical drawings and material specifications (such as QT450-10 or specific galvanizing standards).
Q:How do you guarantee the quality of your products?
A:
Quality is our core priority. All our production facilities are ISO 9001:2015 certified. Our products undergo strict testing to comply with demanding national and international standards (such as IEC, ANSI, or BS). We currently serve major global market players, ensuring reliability in critical power infrastructure.
Q:What are your accepted payment terms?
A:
To facilitate smooth international transactions, we accept: T/T (Telegraphic Transfer), L/C (Letter of Credit) at sight, Western Union, and Cash.
Q:What are your packaging standards?
A:
We utilize seaworthy export-standard packaging (such as reinforced crates or pallets) to ensure your goods arrive in perfect condition. We can also provide customized packaging solutions based on your specific logistical or branding requirements.
Send Inquiry
*To:
Hebei Jianzhi Casting Group Porcelain Insulator Caps Co., Ltd.
Hebei Jianzhi Casting Group Porcelain Insulator Caps Co., Ltd.*Content:
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