In April 2025, Kerui Refractories delivered 900 JM23 mullite insulation bricks to its Venezuelan partners. The products will be used for the thermal insulation layer renovation of the high-temperature pipelines of the customer’s oil refining unit.


Demands of Venezuelan Customers in April 2025
This customer has strict requirements on the insulation performance and size of the insulation bricks. Kerui successfully met the customer’s needs with its strong customized production capabilities and rapid response.
- Insulation brick model: JM23;
- Non-standard size requirements: basic specifications 230x114x25mm.
- Emergency construction period limit: only 10 days from order confirmation to delivery.


Why Choose Kerui JM23 Insulation Bricks?
- Excellent thermal insulation performance: After using JM23 bricks, the heat loss of the device can be reduced by more than 15%, significantly improving the energy saving effect;
- Strong customized production capacity: Able to quickly respond to customers’ non-standard sizes and urgent delivery needs, and achieve efficient delivery from order to delivery in only 10 days;
- Moisture-proof packaging design: For the high humidity environment of sea transportation, strict packaging protection measures are adopted to ensure that the products are delivered intact;
- High quality guarantee: Kerui products have international certification.


Kerui is Also Your Choice
- 72-hour response: Complete technical solutions + quotation within 2 days after receiving the inquiry;
- 99.2% yield rate: The damage rate of arrival is only 0.8%;
- 24/7 logistics monitoring: Logistics monitoring ensures transparency throughout the transportation process;


Conclusion
In summary, Kerui JM23 mullite insulation bricks have excellent performance. And Kerui has flexible customization capabilities and high-quality customer service. We have become the first choice for the thermal insulation transformation of high-temperature pipelines in the Venezuelan refining industry. At the same time, we also provide more customers in the high-temperature industrial field with reliable energy-saving and thermal insulation solutions.