Industrial furnaces in the energy, environmental, and chemical sectors operate under complex and highly corrosive conditions, where refractory performance directly impacts system efficiency, safety, and sustainability.
LNZC develops and supplies advanced refractory materials designed to ensure durability, insulation efficiency, and resistance to chemical attack.
Our R&D and engineering teams design refractory solutions optimized for energy production units, waste incinerators, and chemical process furnaces.
The products deliver excellent resistance to CO gas, alkali corrosion, and thermal shock—ensuring reliable operation and extended furnace life even under severe conditions.
LNZC provides a complete portfolio of refractories including:
Lightweight and Insulating Castables – for thermal efficiency and reduced heat loss
CO-Resistant and Abrasion-Resistant Castables – for waste incineration and chemical reactors
Refractory Fibers and Fiber Modules – for high insulation performance
Anchor Bricks, Burner Blocks, and Custom Components – designed for easy installation and durability
From lining design and manufacturing to logistics, installation, maintenance, and relining, LNZC delivers end-to-end refractory solutions.
With extensive international experience, we work closely with customers to optimize furnace performance, reduce energy consumption, and achieve long-term operational stability.
