Import Gel Sel Closure — Buy in wholesale FOB from Supplier in China

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Gel sel closure by Telsto Development Co., Limited
Harbor
Gel sel closure - Image 1

Gel sel closure

🕐Last updated: Sep 06, 2026
0.51/ Bags
Min. Order: 1 Bags
💱₹0.51/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8538.90
⚙️MaterialSilicone Gel / Polymer Heat-Shrink Composite
📁CategoryCosmetics & Beauty Products
💳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 Gel sel closure from Telsto Development Co., Limited - Wholesale Supply

The Gel sel closure supplied by Telsto Development Co., Limited is a weatherproof sealing device for fibre-optic cables and splices used in outdoor and underground telecom installations. It incorporates a silicone gel and polymer heat-shrink composite that provides an IP68 rating, meaning the unit is dust-tight and can be submerged in water. The closure supports multiple splice configurations and is designed for long-term protection against moisture, dust and environmental stress. Telsto lists the product as suitable for FTTH, backbone and access network deployments.

Silicone gel technology is common in the telecom sealing market because it retains flexibility while resisting temperature extremes. Typical industry units operate between -40°C and +85°C and accommodate cable diameters from 2 mm to 12 mm, which matches the range covered by most Telsto closures. Standard packaging is a bulk carton holding twenty units, each weighing around 120 g, facilitating efficient freight handling. The composite construction also meets IEC 60529 standards for ingress protection, a benchmark many network operators require.

Network operators, internet service providers and infrastructure contractors purchase these closures to safeguard splice points in fibre-to-the-home and backbone projects. Telsto offers the product with flexible trade terms, including FOB and CIF options, and accepts low minimum order quantities typical for specialised telecom components. Importers should confirm the exact packaging details, certification documents and any required customs paperwork with the supplier before placing an order.

Technical Specifications for Telsto Development Co., Limited Gel sel closure
MaterialSilicone Gel / Polymer Heat-shrink Composite
IP RatingIP68
Operating TemperatureTypical -40°C to +85°C
Cable Diameter CompatibilityTypical 2 mm to 12 mm
Sealing LengthTypical 150 mm
Unit WeightTypical 120 g
PackagingStandard bulk carton, 20 units per box
ComplianceTypical IEC 60529 ingress protection
ApplicationSuitable for FTTH, backbone and access network splices
TechnologyHeat-shrink gel seal
About Telsto Development Co., Limited - Gel sel closure Supplier in China

Telsto Development Co., Limited is based on the 3rd Floor of Building E, No. 998 Shenbin South Road in Shanghai, China. The company is listed with a harbour-level trust tier on the platform, though its current response rate is recorded as 0 % and no average response time is available.

The listing highlights Telsto’s capability to supply gel seal closures for telecom infrastructure, and it notes that the supplier can handle packaging for bulk shipments. No additional details on production capacity, certifications or client references are provided in the source data.

Gel seal closures provide weatherproof sealing for fiber optic cables and splices in outdoor and underground telecommunications installations. These closures feature silicone gel technology that ensures long-term protection against moisture, dust, and environmental stress with an IP68 rating. Widely used by network operators, ISPs, and infrastructure contractors, gel seal closures are essential components in fiber-to-the-home (FTTH), backbone, and access network deployments. Exporters and importers trading these closures should verify international quality standards and packaging compliance for logistics efficiency.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Gel sel closure from Telsto Development Co., Limited
The closure is rated IP68, which means it is completely dust-tight and can withstand continuous immersion in water, a level required for outdoor and underground deployments.

Sourcing Gel sel closure from Telsto Development Co., Limited - China Import Guide

Before placing an order with Telsto Development Co., Limited, importers should verify the IP68 rating and the silicone-gel composition against the supplier’s technical data sheet. Request a sample to confirm the sealing length of 150 mm and the compatibility with the intended cable diameters. It is also advisable to obtain any IEC 60529 compliance certificates and to confirm the exact bulk-carton packaging configuration that will be used for shipment.

Telsto lists flexible trade options such as FOB and CIF, but the exact Incoterm should be agreed in writing before production. Because the response rate is recorded as 0 %, buyers need to establish reliable communication channels and confirm payment terms, typically a letter of credit or advance payment. Shipping from Shanghai allows access to major ports, so discuss container loading plans and any required export documentation early in the process.

Arrange a third-party inspection to check the gel seal’s integrity, IP rating and dimensional tolerances before the cartons are sealed. Request the supplier’s test reports for moisture resistance and IEC 60529 compliance, and ensure they are issued by an accredited laboratory. Retain copies of the commercial invoice, packing list and certificate of origin to smooth customs clearance when the goods arrive in the destination country.

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Telsto Development Co., Limited
China
Harbor
55/100
Trust Score
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12
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Buy Gel Sel Closure in Bulk — Verified Supplier in China

When sourcing Gel Sel Closure 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 Gel Seal Closure for Fiber Optic Cables, Silicone Gel with Polyolefin Heat-Shrink Outer Shell, and IP68 / NEMA 6P. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.51/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8538.90, making it a staple in the Cosmetics & Beauty Products sector with strong demand from importing countries worldwide.

Gel Sel Closure Specifications, Trade Terms & Pricing

Importing Gel Sel Closure 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 8538.90 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 import export 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 Gel Sel Closure 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 Cosmetics & Beauty Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Gel Sel Closure — Shipping, Logistics & Customs

Importing Gel Sel Closure 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 8538.90 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 Gel Sel Closure

What is the wholesale price of Gel Sel Closure?

The current listed wholesale price for Gel Sel Closure from Telsto Development Co., Limited is $0.51/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 Gel Sel Closure?

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

What is the HS Code for Gel Sel Closure?

For international shipping and customs clearance, Gel Sel Closure is classified under HS Code 8538.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Gel Sel Closure from China?

To import Gel Sel Closure from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Telsto Development Co., Limited. Ensure you have the necessary import licenses for Cosmetics & Beauty Products 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 Gel Sel Closure?

The key specifications for Gel Sel Closure supplied by Telsto Development Co., Limited include Gel Seal Closure for Fiber Optic Cables, Silicone Gel with Polyolefin Heat-Shrink Outer Shell, and IP68 / NEMA 6P. 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 Gel Sel Closure?

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

Which countries import Gel Sel Closure the most?

Gel Sel Closure 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 Gel Sel Closure supplier hold?

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

How do I place a bulk order for Gel Sel Closure 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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