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Extended Warranty

As a direct manufacturer, Jera Line assumes full responsibility for guaranteeing the quality of all products it manufactures. We would like to elaborate on this to help you make more informed decisions when selecting suppliers. We strongly recommend that when evaluating new suppliers—especially in the field of power cable infrastructure—you consider not only cost-effectiveness but also product quality and warranty policies.

While some factories set their warranty periods to expire after the Bill of Lading date, Jera Line offers a 5-year warranty on all our products, starting from the date of shipment. During this period, if any quality issues arise (excluding damage caused by improper use or wear and tear of consumable parts) or if products malfunction, you can contact us at any time. We will promptly formulate solutions, which may include replacement, return, or reshipment of the problematic items. Additionally, we welcome any inquiries regarding product usage throughout the warranty period.

At Jera Line, product quality is our core principle. We never use second-hand or recycled materials. We fully recognize that electrical products especially those used in power cable infrastructure—must meet rigorous durability and type test standards. These standards are critical not only for ensuring safety during end-user applications but also for preventing accidents during maintenance or in overhead/underground cable systems, thereby protecting lives and property.

Jera Lines Guarantee Details

  • Standard Product Guarantee: All items come with a 5-year guarantee from the date of shipment.
  • Extended Guarantee: In special cases, extended guarantee coverage may be arranged upon discussion.
  • Exclusions from Guarantee: The guarantee does not cover issues arising from: incorrect product orders, improper installation or storage by the end user, or damage during logistics. If third parties are involved in the transaction, the scope of guarantee will be evaluated on a case-by-case basis.
  • Transparency in Quality Assurance: We welcome inspections by third-party bodies (such as SGS, BV, etc.) before delivery. Additionally, samples from any production batch can be provided for your review prior to shipment.

Note: This guarantee does not specify product lifespan, as it varies based on usage conditions and environments.

Scope of Repairs Under Extended Warranty

  • Free Replacement Warranty (FRW): During the extended warranty period, if a product develops issues, the manufacturer will provide free replacement or repair.
  • Partial Replacement Warranty (PRW): The manufacturer will cover a portion of the repair costs.
  • Refund: If a product is deemed irreparable, consumers may be eligible for a partial refund.

Benefits of the Extended Warranty

  • For Manufacturers: It enhances product competitiveness in the market and strengthens consumer trust.
  • For Dealers (Wholesalers/Retailers): It can be integrated into sales strategies to attract customers and assist in supplier evaluation.
  • For Consumers: It offers additional protection, alleviating the financial burden of unexpected repairs.

Our on-site laboratory conducts rigorous testing in compliance with leading European quality standards. The testing scope includes:

1. Environmental performance Validation 

  • Corrosion aging test

  • UV and temperature aging test

  • Temperature and humidity cycling test

2. Mechanical perforance validation

  • Insertion and return losses test

  • Fiber optic core reflection test

  • Ultimate tensile strength test

  • Mechanical impact test

  • Material hardness test

  • Fire resistance test

3.Chemical compositon validation

  • Metal Spectrometer Test

  • Galvanization thickness test

Our adherence to strict quality control protocols has made our products trusted by customers and end users worldwide.

Our goal is to build long-term, stable partnerships with our clients. Please feel free to contact us for more details.

We look forward to hearing from you.

Welcome to contact us for more information.

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info@jera-fiber.com
+86 (574) 6266 2200
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