Technology Focused, Steady Progress

Providing professional refractory materials and engineering services to ensure stable production line operations.

R&D & Refinement

To better meet specific client process requirements, FLJ has established in-house R&D and pilot manufacturing capabilities. Beyond supplying standard products, we are dedicated to understanding your production parameters and possess the ability to adjust formulas, ensuring delivered materials precisely fit your usage scenarios.

Pilot Manufacturing

Equipped with in-house R&D facilities for small-batch pilot production and formula verification tailored to special thermal resistance needs.

Feedback & Iteration

We value frontline feedback, using site data as a basis for product improvement to optimize the quality cycle.

Flexible Production

High production flexibility allows us to quickly adjust parameters based on R&D results, achieving diversified production.

Global Engineering Experience

Aligning with our clients' international expansion, we have accumulated extensive experience in overseas furnace manufacturing and maintenance. Regardless of location, we can dispatch senior engineers for on-site supervision or lead construction teams. From export and design to installation, we provide one-stop technical support to maintain consistent construction standards.

Global Support

Mature overseas dispatch mechanisms allow us to coordinate technicians and equipment according to schedule, reducing preparation time.

Life Extension Service

Diagnosis and repair of aging furnaces using professional restoration techniques to evaluate and extend service life.

On-site Supervision

Even with local labor, our stationed guidance ensures construction details meet specifications, minimizing risk.

Operational Philosophy

In extreme high-temperature environments, safety and efficiency are fundamental. FLJ values data and integrity, preferring to communicate through action:

Pragmatism

Providing authentic test reports and objective life assessments. Transparency is the foundation of cooperation.

Technology-Driven

Communicating with an engineering mindset. We analyze data and processes first to find the optimal solution.

Efficiency First

Optimizing refractory materials to help clients balance energy costs and downtime, enhancing competitiveness.

Our Commitment

As industries evolve, we continue to progress. We hope to assist your equipment in achieving "Energy Saving & Stable Operation" through suitable material recommendations and solutions.