Shandong Shennai New Material Technology Co., Ltd. has been officially recognized as a National High-Tech Enterprise, reflecting our continued commitment to innovation in refractory materials.

Choosing the correct refractory material is critical for furnace performance and longevity. This technical guide provides a comprehensive overview of key selection criteria.

As global industries face increasing pressure to reduce carbon emissions, the demand for energy-efficient refractory materials is growing rapidly.

SHENNAI has successfully obtained ISO 45001:2018 certification, demonstrating our commitment to workplace safety and employee well-being across all manufacturing operations.

Our R&D center has been expanded with state-of-the-art testing equipment, enhancing our capability to develop and validate next-generation refractory materials.

Lightweight ceramic fiber blanket for energy-saving thermal insulation in industrial furnaces up to 1430 degrees C.

Vacuum-formed lightweight fiberboard with excellent strength and thermal insulation up to 1700 degrees C.

Improved flowability, shorter baking time, explosion-resistant for heating furnace water tube protection.

High-strength wear-resistant plastic for oil, chemical industry and kiln wear layers.

High-strength wear-resistant castable for circulating fluidized bed boilers and cyclone separators.