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The Central Tube Optical Ground Wire (OPGW) supplied by Hunan Guanglian Photoeletricity Technologies Co., Ltd in China merges a grounding conductor with an integrated optical fibre core. Its robust construction is designed to endure harsh weather while providing a conduit for multiple data channels with minimal signal loss. The product is marketed as a dual‑function solution for modern telecommunication and electrical networks.
The conductor is fabricated from an aluminium alloy, a standard choice for its strength‑to‑weight ratio, and the central tube houses typical fibre counts of 12, 24 or 48 fibres. Typical outer diameter is about 30 mm, delivering a tensile strength around 200 MPa and an operating temperature range of - 40 °C to +80 °C. These parameters align with industry norms for OPGW used in overhead line installations. Buyers should verify the exact fibre count and alloy grade for their specific project.
Primary users include power utilities, telecom operators and infrastructure developers who require both line protection and high‑speed data transmission. The listing notes ISO and CE certifications and states that flexible minimum order quantities are available, though exact MOQ and lead times are not disclosed. Prospective importers are advised to request detailed pricing, delivery schedules and certification copies directly from the supplier.
| Product Type | Central Tube Optical Ground Wire (OPGW) |
| Construction | Central tube with integrated optical fibre core |
| Fiber Count | 12, 24 or 48 fibres (typical) |
| Conductor Material | Aluminium alloy (standard) |
| Outer Diameter | 30 mm (typical) |
| Tensile Strength | 200 MPa (standard) |
| Minimum Signal Loss | ≤0.2 dB/km (typical) |
| Operating Temperature Range | -40 °C to +80 °C (standard) |
| Protective Coating | Polyethylene sheath (typical) |
| Weight per Metre | 0.45 kg/m (typical) |
Hunan Guanglian Photoeletricity Technologies Co., Ltd is headquartered in Changsha, Hunan Province, China. The supplier holds a harbour‑level trust tier, indicating verification of basic business details, while its recorded response rate is 0 % and no average response time is available. It is listed as a manufacturer of optical ground wire products and offers this OPGW through the platform.
The current listing does not provide specific information on minimum order quantities, pricing structures or lead‑time estimates, so buyers should obtain those details in direct communication. The supplier claims ISO and CE certifications for the OPGW, but copies of the certificates must be requested. No further corporate history, employee count or client references are supplied.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, confirm that the OPGW matches the required fibre count, conductor material and mechanical ratings for your network design. Request the supplier’s product data sheet, material test certificates and proof of the ISO and CE certifications mentioned in the listing. Verify the supplier’s business registration and any third‑party verification reports to ensure the entity is legitimate and capable of delivering the specified product.
Discuss shipping arrangements early, specifying the preferred Incoterm such as FOB or CIF and clarifying the port of loading in China. Ask the supplier for an estimated lead time, noting that the listing does not provide this information, and negotiate payment terms that balance risk, for example a partially prepaid letter of credit. Ensure that packaging details, including coil diameter and palletisation, meet your freight carrier’s requirements.
Plan an independent inspection either pre‑shipment or at the destination to verify dimensions, tensile strength and signal‑loss performance against the agreed specifications. Arrange for a third‑party laboratory to conduct fibre count verification and material composition analysis if critical. Request the full set of quality documents - test reports, conformity certificates and a final inspection report - before releasing payment.
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When sourcing Central Tube Optical Ground Wire (Opgw) for your business, securing the right balance of quality and cost is essential. Hunan Guanglian Photoeletricity Technologies 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 $1.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Central Tube Optical Grou requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hunan Guanglian Photoeletricity Technologies 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Central Tube Optical Grou 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 Agriculture category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Central Tube Optical Grou 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).
The current listed wholesale price for Central Tube Optical Ground Wire (Opgw) from Hunan Guanglian Photoeletricity Technologies Co., Ltd is $1.5/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 Hunan Guanglian Photoeletricity Technologies Co., Ltd through EximNext.
The supplier, Hunan Guanglian Photoeletricity Technologies Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Central Tube Optical Grou. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Central Tube Optical Ground Wire (Opgw) depends on the specific grade and form. Contact Hunan Guanglian Photoeletricity Technologies Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Central Tube Optical Grou from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hunan Guanglian Photoeletricity Technologies Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Hunan Guanglian Photoeletricity Technologies 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hunan Guanglian Photoeletricity Technologies Co., Ltd through EximNext.
Hunan Guanglian Photoeletricity Technologies Co., Ltd offers Central Tube Optical Grou with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Central Tube Optical Grou is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hunan Guanglian Photoeletricity Technologies Co., Ltd through our platform.
Hunan Guanglian Photoeletricity Technologies Co., Ltd maintains international quality certifications. These ensure that the Central Tube Optical Grou meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hunan Guanglian Photoeletricity Technologies Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Hunan Guanglian Photoeletricity Technologies Co., Ltd.
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