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Composite Line Post Insulator by Tid Technology Development Co., Ltd.
Harbor
Composite Line Post Insulator - Image 1

Composite Line Post Insulator

🕐Last updated: Jul 19, 2026
1030/ Bags
Min. Order: 1 Bags
💱₹1,030.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryElectric Insulators
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Composite Line Post Insulator from Tid Technology Development Co., Ltd. - China Wholesale Supply

The Composite Line Post Insulator from Tid Technology Development Co., Ltd. is engineered for high-voltage electrical transmission and distribution systems, offering superior mechanical strength and pollution resistance compared to traditional porcelain or glass insulators. It features a lightweight design, weighing only 1/5 to 1/9 of equivalent porcelain units, which simplifies transportation and installation while maintaining structural reliability. The insulator incorporates HTV silicone rubber housing with hydrophobicity rated at HC1 level, ensuring consistent performance in contaminated or high-humidity environments.

The core uses ECR (E-glass Corrosion Resistant) rod for acid resistance, paired with hot-dip galvanized steel fittings with zinc coating thickness exceeding 100 microns for corrosion protection. Tid Technology Development Co., Ltd. employs advanced injection molding for the housing and a unique aerodynamic shed design to enhance flashover resistance. A double-seal structure between the rubber and fittings improves sealing reliability, while imported crimping equipment ensures a perfect mechanical match between components. The product has passed 7,200-hour accelerated aging tests, validating its long-term durability.

This insulator is ideal for utilities and contractors operating in polluted or coastal regions, where traditional materials degrade rapidly. Its shock resistance and lack of brittle fracture make it a safer alternative to ceramic insulators, with full interchangeability in existing systems. Buyers should confirm voltage grade, mechanical load ratings, and creepage distance for their specific application. Tid Technology Development Co., Ltd. offers custom logo marking on fittings or rubber and provides technical support for installation and maintenance.

Technical Specifications for Tid Technology Development Co., Ltd. Composite Line Post Insulator
MaterialHTV silicone rubber housing, ECR glass fiber core, hot-dip galvanized steel fittings
Hydrophobicity RatingHC1 level
Zinc Coating Thickness>100 microns
Weight1/5 to 1/9 of equivalent porcelain insulator
Aging Test Duration7200 hours passed
Sealing StructureDouble seal between rubber and fittings
Typical Voltage Range11 kV to 765 kV (standard for composite line post insulators)
Typical Creepage Distance20 mm/kV to 31 mm/kV (standard for pollution-prone areas)
Typical Mechanical Load4 kN to 20 kN (standard for distribution and transmission lines)
Typical Operating Temperature-40°C to +50°C (standard for outdoor electrical insulators)
About Tid Technology Development Co., Ltd. - Composite Insulator Supplier in China
🏭

Tid Technology Development Co., Ltd. is based in the Weinan High Technology Industrial Zone, Shaanxi Province, China, specializing in polymer insulators for electrical infrastructure. The company’s address places it within a recognized industrial hub for advanced materials and electrical components, supporting its focus on high-performance composite solutions. While the supplier’s profile does not state a specific year of establishment or workforce size, its technical descriptions emphasize advanced production methods and rigorous quality control.

The supplier highlights its use of imported crimping equipment and double-seal designs as key differentiators, alongside a strict inspection process for every product. Its response signals are currently inactive, with a 0% response rate and no recorded average response time, which buyers should verify directly for trade inquiries. Tid Technology Development Co., Ltd. positions itself as a manufacturer with expertise in silicone rubber formulations and corrosion-resistant core materials, catering to utilities and industrial clients.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Composite Line Post Insulator from Tid Technology Development Co., Ltd.
The housing is made from HTV silicone rubber, which achieves a hydrophobicity rating of HC1 level. Hydrophobicity prevents water filming on the surface, reducing leakage current and flashover risk in polluted or wet conditions, which is critical for reliable operation in coastal or industrial areas.

Sourcing Composite Line Post Insulator from Tid Technology Development Co., Ltd. - China Import Guide

Before ordering, verify the insulator’s voltage class, mechanical load rating, and creepage distance to ensure compatibility with your electrical system. Confirm whether the supplier provides third-party test reports for key parameters like hydrophobicity, aging resistance, and mechanical strength, as these validate performance claims. Buyers should also check if custom logo marking or specific shed designs are required for their project.

Discuss logistics details such as packaging (e.g., crates or pallets for fragile components), lead time for production, and preferred Incoterms (e.g., FOB or CIF) to clarify cost and responsibility for shipping. For bulk orders, inquire about container loading capacity and handling instructions to prevent damage during transit. Payment terms, such as TT (Telegraphic Transfer) or LC (Letter of Credit), should be agreed upon based on order volume and trust level.

Quality checks should include visual inspection for housing defects, fitting corrosion, or improper sealing, as well as dimensional verification against the supplier’s specifications. Request a pre-shipment inspection report or arrange third-party testing for critical parameters like mechanical load and electrical flashover. Ensure the supplier provides material certificates for the silicone rubber, ECR rod, and galvanized fittings, along with compliance documentation for relevant standards (e.g., IEC 61109).

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Tid Technology Development Co., Ltd.
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Buy Composite Line Post Insul in Bulk — Verified Supplier in China

When sourcing Composite Line Post Insulator for your business, securing the right balance of quality and cost is essential. Tid Technology Development Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1030/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Insulators sector with strong demand from importing countries worldwide.

Composite Line Post Insul Specifications, Trade Terms & Pricing

Importing Composite Line Post Insul requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tid Technology Development Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.

About Tid Technology Development Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Composite Line Post Insul has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Insulators category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Composite Line Post Insul — Shipping, Logistics & Customs

Importing Composite Line Post Insul requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Composite Line Post Insul

What is the wholesale price of Composite Line Post Insulator?

The current listed wholesale price for Composite Line Post Insulator from Tid Technology Development Co., Ltd. is $1030/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tid Technology Development Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Composite Line Post Insul?

The supplier, Tid Technology Development Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Composite Line Post Insul. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Composite Line Post Insulator?

The HS Code classification for Composite Line Post Insulator depends on the specific grade and form. Contact Tid Technology Development Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Composite Line Post Insul from China?

To import Composite Line Post Insul from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tid Technology Development Co., Ltd.. Ensure you have the necessary import licenses for Electric Insulators products in your destination country.

Is Tid Technology Development Co., Ltd. a verified supplier?

Yes, Tid Technology Development Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Composite Line Post Insulator?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Tid Technology Development Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Composite Line Post Insul?

Tid Technology Development Co., Ltd. offers Composite Line Post Insul with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Composite Line Post Insul the most?

Composite Line Post Insul is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tid Technology Development Co., Ltd. through our platform.

What certifications does this Composite Line Post Insul supplier hold?

Tid Technology Development Co., Ltd. maintains international quality certifications. These ensure that the Composite Line Post Insul meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Composite Line Post Insulator on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tid Technology Development Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tid Technology Development Co., Ltd..

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