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Case Study | Domestic Substitution Says Goodbye to the “Old and Troublesome” Imports, Reviving Aging TSI Systems at Steel Mills

2026-04-30

1. Project Background

At a key workstation in a steel plant, the blower’s TSI system has long relied on combination instruments from the international brand Entec. After more than a decade of continuous operation, the original system has begun to reveal serious issues:

❶ The instrument display interface is severely aged, with data that is blurry and difficult to decipher, posing significant risks to routine inspections and accurate decision-making.

❷ The core sensors, due to their outdated models and discontinuation, can no longer be supplied with spare parts.

❸ The original installation design had issues such as inconvenient viewing angles, further increasing maintenance complexity.

❹ After-sales response to imported products is slow, technical support is inadequate, and additional fees are exorbitant, resulting in steadily rising system maintenance costs and escalating security risks.

Faced with adversity, the steel plant put forward a clear request for transformation: to find a system that could… Seamlessly replaces the original imported system. , with stable and reliable performance and the ability to provide timely technical support Domestic TSI Solution This is not merely an equipment upgrade; it is a comprehensive assessment of the supplier’s overall technical capabilities, product quality, and service excellence.

2. Our Company’s Advantages

Upon receiving the customer’s requirements, our company attached great importance to the matter and promptly assembled a team of technical experts to conduct an in-depth on-site investigation. The engineers carried out a comprehensive and meticulous survey of the existing system’s installation dimensions, wiring configurations, signal specifications, and operating parameters, and engaged in multiple rounds of detailed technical discussions with the customer’s equipment management personnel, thereby gaining a thorough understanding of… Site Conditions and Core Requirements 。

Based on comprehensive field data and extensive industry experience, and following in-depth technical evaluation within the company, it has been decided to adopt a proprietary… XDG5000 Rotating Machinery Monitoring and Protection Device As a comprehensive alternative, it effectively addresses multiple long-standing pain points that have plagued customers:

❶ Operational convenience: Farewell to blurry displays and reliance on imported spare parts—routine inspection and maintenance tasks have become simple and efficient.

❷ Cost Controllability: Significantly reduces procurement costs and total lifecycle maintenance costs.

❸ Localization of Services: You’ve gained access to rapid, localized technical support, so you can rest easy.

3. Solution

XDG5000 Rotating Machinery Monitoring and Protection Device

Compatibility and Enhancement: The XDG5000 is fully compatible with the existing system in terms of physical mounting interfaces and electrical signal interfaces, enabling plug-and-play operation and minimizing downtime during upgrades. Additionally, it features a high-brightness, wide-viewing-angle LCD display that presents data clearly and intuitively.

Modular and Flexible Configuration: In response to the steel plant’s specific monitoring requirements—such as shaft vibration and shaft displacement—we have provided a customized module configuration list. In addition to these modules, we also offer options for rotational speed, linear displacement, temperature, and more, facilitating future use and adjustments.

Independent sensor integration: We offer proprietary sensors that are fully compatible with our instrumentation, delivering superior performance and addressing the challenges of imported sensors—namely, their unavailability and difficult installation—thereby ensuring end-to-end monitoring autonomy, controllability, and long-term stability.

Fast Delivery and Professional Services: From on-site engagement to product delivery, our company completed production and delivered ahead of schedule in just one month, demonstrating highly efficient supply chain management capabilities.

4. Customer Reviews

Our company’s after-sales engineers provided on-site support throughout the entire process. With close collaboration from the customer, they swiftly completed the installation, wiring, configuration, and commissioning of the new system. The entire upgrade proceeded smoothly, with the XDG5000 system successfully commissioned; all monitoring data were accurate and stable, and the blower was subsequently started up and brought into steady operation.

The steel plant highly commended our company’s products and services: “Jiangsu Xindao Ge’s XDG5000 system not only replaced the original imported equipment with its outstanding performance, but also addressed our substantive challenges through its convenient, user-friendly operation and meticulous, attentive after-sales service, fully demonstrating its… ” The field of domestic substitution for high-end equipment monitoring instruments “Professional competence and sense of responsibility.”

The successful TSI retrofit project for the blast furnace blower at this steel plant was provided by Jiangsu Xindao Ge. Customized Solutions Another typical case.

In the field of safety monitoring for critical industrial equipment, domestically produced high-end instruments and meters are fully capable of replacing imported brands and can… Better value for money 、 Faster response speed and Services that better meet local needs , creating greater value for customers and helping enterprises achieve intrinsic safety in their production equipment while reducing costs and improving efficiency.