Import Cold Shrink Tube — Buy in wholesale FOB from Supplier in China

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Cold shrink tube by Telsto Development Co., Limited
Harbor
Cold shrink tube - Image 1

Cold shrink tube

🕐Last updated: Jul 19, 2026
10/ Bags
Min. Order: 1 Bags
💱₹10.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code4008.29
⚙️MaterialEPDM Rubber (Ethylene Propylene Diene Monomer)
📁CategorySteel Tubes
💳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 Cold shrink tube from Telsto Development Co., Limited - China Wholesale Supply

The Cold shrink tube from Telsto Development Co., Limited is designed for electrical insulation and splice protection, particularly in utility and industrial applications. It is constructed from EPDM rubber (Ethylene Propylene Diene Monomer), a material recognized for its weather resistance, flexibility, and durability. The cold shrink design allows for quick, tool-free installation, making it ideal for field splicing in power distribution networks.

EPDM rubber provides superior resistance to ozone, UV radiation, and moisture, which is critical for outdoor applications. The material typically exhibits a tensile strength of 10-20 MPa and an elongation at break of 300-500%, ensuring robust performance under mechanical stress. The tube is factory-expanded, so it requires no heat for installation, reducing the risk of damage to cables during application.

This product is widely used by electrical utilities, telecom infrastructure providers, and industrial contractors for protecting splices on spacer cable and overhead utility lines. It is suitable for underground cable jointing and transformer connections, where reliable weatherproof sealing is essential. Standard packaging may include splice cover kits, and buyers should confirm compatibility with their specific cable types and environmental conditions.

Technical Specifications for Telsto Development Co., Limited Cold shrink tube
MaterialEPDM Rubber (Ethylene Propylene Diene Monomer)
Installation methodCold shrink (no heat or tools required)
Primary useSplice protection for spacer cable and overhead utility lines
Typical tensile strength10-20 MPa (standard for EPDM rubber)
Typical elongation at break300-500% (standard for EPDM rubber)
Weather resistanceHigh (UV, ozone, moisture)
Temperature range-40°C to 120°C (typical for EPDM rubber)
Dielectric strength15-25 kV/mm (standard for EPDM rubber)
Hardness50-70 Shore A (standard for EPDM rubber)
Application environmentsOutdoor, underground, industrial
About Telsto Development Co., Limited - Electrical Components Supplier in China
🏭
Telsto Development Co., Limited
China Harbor
4.5(0)

Telsto Development Co., Limited is headquartered at 3rd Floor, Building E, No.998 Shenbin South Road, Shanghai, China. The company specializes in electrical components, with a focus on solutions for utility and industrial applications. Its location in Shanghai, a major industrial hub, suggests access to robust supply chains and export infrastructure.

The supplier’s profile indicates a harbor trust tier but does not provide response metrics, such as average response hours or rate. Buyers should verify the company’s manufacturing capabilities, quality assurance processes, and export history directly. The supplier’s description highlights the use of EPDM rubber and the cold shrink technology, but these details should be confirmed through technical documentation.

Cold shrink splice cover kits provide an easy-to-install, cold-applied method for protecting splices on spacer cable and overhead utility lines. These factory-expanded EPDM rubber sleeves require no heat or tools for installation, making them ideal for field splicing in power distribution networks. Widely used in electrical utilities, telecom infrastructure, and industrial cable management, these kits offer fast installation and reliable weatherproof sealing for outdoor applications.

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 Cold shrink tube from Telsto Development Co., Limited
The tube is made from EPDM rubber (Ethylene Propylene Diene Monomer), a synthetic rubber known for its excellent weather resistance and flexibility. EPDM is widely used in electrical applications due to its durability and ability to withstand environmental stressors.

Sourcing Cold shrink tube from Telsto Development Co., Limited - China Import Guide

Before ordering, verify the supplier’s compliance with relevant industry standards, such as UL or RoHS, for electrical components. Request documentation for material composition, mechanical properties, and dielectric strength to ensure the product meets your technical requirements. Confirm whether the supplier conducts in-house or third-party testing for quality control.

Clarify logistics details, including lead time for production and shipping, as these may vary based on order size and customization needs. Discuss Incoterms such as FOB or CIF to define responsibilities for shipping, insurance, and risk transfer. Agree on payment terms, such as T/T or L/C, and establish milestones for deposits and final payments to mitigate financial risk.

Perform quality checks upon delivery, focusing on dimensions, material consistency, and the absence of defects. Test the tube’s elasticity and seal integrity to ensure it meets the specified performance criteria. Request conformity certificates and material safety data sheets (MSDS) to verify compliance with import regulations and industry standards.

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🏭
Telsto Development Co., Limited
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Cold Shrink Tube in Bulk — Verified Supplier in China

When sourcing Cold Shrink Tube for your business, securing the right balance of quality and cost is essential. Telsto Development Co., Limited, a verified supplier based in China, offers this product with key specifications including Cold Shrink Splice Cover Kit (Open-Ended Rubber Sleeve), EPDM Rubber, Factory-Expanded, and Spacer Cable Splices, Telecom Cable Joints, Outdoor Electrical Insulation. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 4008.29, making it a staple in the Steel Tubes sector with strong demand from importing countries worldwide.

Cold Shrink Tube Specifications, Trade Terms & Pricing

Importing Cold Shrink Tube requires careful attention to shipping logistics, customs compliance, and secure payment terms. Telsto Development Co., Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 4008.29 in their destination country. 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 Telsto Development Co., Limited — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Cold Shrink Tube 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 Steel Tubes category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Cold Shrink Tube — Shipping, Logistics & Customs

Importing Cold Shrink Tube 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 for HS Code 4008.29 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 Cold Shrink Tube

What is the wholesale price of Cold Shrink Tube?

The current listed wholesale price for Cold Shrink Tube from Telsto Development Co., Limited is $10/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 Telsto Development Co., Limited through EximNext.

What is the Minimum Order Quantity (MOQ) for Cold Shrink Tube?

The supplier, Telsto Development Co., Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cold Shrink Tube. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Cold Shrink Tube?

For international shipping and customs clearance, Cold Shrink Tube is classified under HS Code 4008.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Cold Shrink Tube from China?

To import Cold Shrink Tube from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Telsto Development Co., Limited. Ensure you have the necessary import licenses for Steel Tubes products in your destination country.

Is Telsto Development Co., Limited a verified supplier?

Yes, Telsto Development Co., Limited 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 Cold Shrink Tube?

The key specifications for Cold Shrink Tube supplied by Telsto Development Co., Limited include Cold Shrink Splice Cover Kit (Open-Ended Rubber Sleeve), EPDM Rubber, Factory-Expanded, and Spacer Cable Splices, Telecom Cable Joints, Outdoor Electrical Insulation. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Cold Shrink Tube?

Telsto Development Co., Limited offers Cold Shrink Tube with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Cold Shrink Tube the most?

Cold Shrink Tube is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Telsto Development Co., Limited through our platform.

What certifications does this Cold Shrink Tube supplier hold?

Telsto Development Co., Limited maintains international quality certifications. These ensure that the Cold Shrink Tube meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Cold Shrink Tube on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Telsto Development Co., Limited 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 Telsto Development Co., Limited.

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