About us

LZ Refractories is one diversified refractory materials group. Products cover raw materials, refractory bricks, castables, ceramic products, new materials, carbon materials, etc, which are applied in fields of Cement, Limes, Iron & Steel, Non-ferrous, Refractories, Carbon, etc.

The core business is Luzhong refractory for rotary kilns, especially the Cement, Limes and Alumina.

• Founded in 1979, reformed to joint-stock in 2002

• Professional manufacturer of refractories for cement kilns,total production capacity is 200,000 t/a

• The top 3 supplier of refractories for cement kilns in China

• Complete technology provider (covering from basic to acid refractories)

• 70% products manufactured for cement industry

• No1 invent the Magnesia Hercynite brick in China

• No1 invent LTC-Magnesia Alumina Spinel brick (MLJ series-two layers)for transition zone worldwide.

• No1 invent the Ceramic tube for preheater worldwide
LZ refractories not only provides high-quality products, but also offers services, like refractory installation, tailored solution & technical assistance in order to help with cement plants with their manufacturing efficiency. More





Advanced Materials


Raw Materials