How long is the warranty period typically provided by UHPC manufacturers?

The warranty period provided by UHPC manufacturers is typically 5-10 years, primarily depending on the usage environment, product type, and manufacturer strength. Conventional indoor projects carry a 5-year warranty, while harsh outdoor environments (coastal areas, strong UV exposure) carry an 8-10 year warranty. As an industry leader, Qinglong offers warranty periods 2-3 years longer than the industry average, covering all dimensions including material quality, installation quality, and performance degradation. Projects such as Hainan Changying Global 100 and Shenzhen Yirui Biotech have all enjoyed long-term warranty services.

1. Standard Warranty Period Categories: Adapted by Scenario

Different scenarios correspond to different warranty durations. Indoor dry environments: with no weathering or corrosion effects, the warranty is 5 years, covering issues such as cracking, deformation, and surface peeling; all of Qinglong's indoor GRG-matched UHPC components follow this standard. Conventional outdoor environments: temperature fluctuation ≤30℃ with no salt fog erosion, the warranty is 8 years; the outdoor UHPC curtain wall of Qinglong at Xiangshan Science and Technology Park, Longhua, Shenzhen carries an 8-year warranty. Harsh environments: coastal salt fog, strong UV exposure, and large temperature difference areas, the warranty is 10 years; the outdoor UHPC components of Qinglong at Hainan Changying Global 100 carry a 10-year warranty, with a commitment to no obvious aging within 10 years. Special products: oversized and complex shaped components, the warranty period can be negotiated and extended to 12 years; Qinglong's 12㎡ oversized UHPC panels at Shanghai New World Plaza carry a 12-year warranty.

2. Warranty Scope and Responsibility Division: Clear Rights and Obligations

A clear warranty scope avoids later disputes. Warranty scope: covers inherent material quality (strength degradation, cracking, fading), installation quality (falling off, loosening), and surface defects (powdering, sanding), with no omissions in Qinglong's warranty scope, which explicitly lists non-warranty situations (man-made damage, natural disasters, third-party modifications). Responsibility: if quality issues occur during the warranty period, the manufacturer is responsible for free repair and replacement and bears the logistics and labor costs; Qinglong promises a response within 48 hours and provides an acceptance report upon completion of repairs. Warranty extension: some manufacturers offer lifetime maintenance services after the warranty period (charging a service fee); Qinglong provides lifetime maintenance for loyal customers at only 70% of the market price.

3. Qinglong's Warranty Advantages and Project Practice

Strength guarantees warranty fulfillment. Warranty endorsement: National High-Tech Enterprise and major project supplier, making the warranty more credible; Qinglong has 28 years of industry experience, providing warranty services for thousands of projects with no breach records. After-sales team: professional after-sales team (engineers accounting for ≥60%), capable of off-site services; Qinglong's after-sales team covers the whole country, and local partner teams can be coordinated for overseas projects. Project cases: UHPC components for Hainan Changying Global 100 Fantasy Park carry a 10-year warranty, with 8 years of use showing no aging or cracking, and free inspections provided as per the warranty commitment; the UHPC curtain wall of the Shenzhen Yirui Biotech Building carries an 8-year warranty, during which a few components became slightly loose due to a typhoon; Qinglong arrived on site for repair within 24 hours, completely free of charge. Qinglong's warranty service is not merely a promise, but confidence rooted in product quality and service capability.