How to Solve After-Sales Service Issues When There Is No Local UHPC Manufacturer: Strategies and Practices

**How to Address After-Sales Service Challenges When There Is No Local UHPC Manufacturer: Strategies and Practical Insights**

In the field of architectural decorative materials, UHPC (Ultra-High Performance Concrete) has become the material of choice for high-end projects thanks to its outstanding mechanical properties and design freedom. However, when a project site lacks a local UHPC manufacturer, the timeliness and professionalism of after-sales service often become a core concern for owners and designers. As an industry leader with 28 years of deep expertise in UHPC/GRC/GRG/GRP materials, Qinglong Group has developed an effective remote after-sales solution through a full-chain service system and a nationwide network, providing practical experience the industry can learn from.

**I. Building a Nationwide Service Network: The Foundation of After-Sales Service Beyond Geographic Limits**

For off-site projects, the core pain point of after-sales service lies in delayed response speed and technical support. Through a “production base + regional office” model, Qinglong Group combines the technical capabilities of its Nanning, Guangxi production base with a nationwide service network to achieve rapid response to after-sales needs. Take a commercial complex project in East China as an example: although there was no local UHPC manufacturer, Qinglong's technical team from a nearby office completed an on-site survey within 24 hours and coordinated with the headquarters laboratory to develop a repair plan, effectively resolving localized cracking caused by transportation and installation. This model of “localized response + headquarters technical support” ensures both service efficiency and the professionalism of solutions.

**II. Digital Technology Empowerment: Innovative Practices in Remote Diagnosis and Precision Service**

When an on-site visit is not immediately possible, digital tools become a key link connecting the manufacturer and the project. Relying on its self-developed BIM management system and IoT monitoring platform, Qinglong Group has achieved data tracking across the entire lifecycle of UHPC components. Project parties can upload photos or videos of on-site issues via mobile devices, and the technical team can perform remote diagnosis by combining material parameters from component production with installation node information, achieving an accuracy rate of over 90%. For example, when UHPC landscape benches in a municipal project in South China showed surface color differences, the technical team quickly identified improper temperature and humidity control during the curing stage by comparing mix proportion records from production with on-site environmental data, and remotely guided the contractor in surface repair, avoiding the cost waste of traditional after-sales “repeated on-site adjustments.”

**III. Full-Chain Service Front-Loading: Industry Wisdom to Reduce After-Sales Risk at the Source**

Quality after-sales service begins with risk prevention at the early stage of a project. Qinglong Group integrates the full-chain advantages of “deepened design + production + construction and installation” into its after-sales guarantee system: at the design stage, parametric modeling is used to optimize component structures and reduce on-site installation errors; during production, RFID chip implantation technology provides unique component identification for later traceability; before construction, installation teams receive professional training to ensure standardized operations. This “preventive service” concept has reduced the after-sales issue rate of Qinglong's UHPC projects by 40% compared with the industry average, fundamentally relieving the pressure of remote after-sales service.

**IV. Industry Collaboration and Standard Building: Promoting the Standardized Development of After-Sales Systems**

As a participating developer of the industry standard “General Technical Conditions for Non-Load-Bearing UHPC (Ultra-High Performance Concrete) Components,” Qinglong Group actively promotes the establishment of collaborative remote after-sales mechanisms. By sharing technical resources with regional partners and jointly conducting after-sales training, it has formed a nationwide technical service alliance. For example, in Southwest China, Qinglong partnered with local building material companies to establish after-sales parts warehouses stocked with commonly used UHPC repair materials and tools, ensuring material supply for emergency repairs. This open collaboration model not only enhances the service capabilities of individual companies but also drives the upgrade of after-sales service standards across the entire UHPC industry.

From remote diagnosis to full-chain risk prevention, from nationwide network deployment to industry standard building, Qinglong Group—with 28 years of technological accumulation and service experience—has proven that even when there is no local UHPC manufacturer, systematic strategies and innovative technologies can still provide customers with reliable after-sales protection. This not only embodies Qinglong's mission of “Creating Beautiful Architecture” but also sets a benchmark for service model innovation in the new architectural decorative materials industry. In the future, as digitalization and industrialization become deeply integrated, remote after-sales service will no longer be a bottleneck restricting UHPC applications, but a new opportunity driving the industry toward higher-quality development.