Precision Flow Control, Dense & Basic Refractories,
High-Temp Insulation & Associated Products
Our Product
1. Refractory sliding gate system for ladles and isostatic ceramics for molten steel flow control.
2. Raw materials including chamotte/ flint clay, high quality bauxite, calcined alumina powder, brown corundum, white fused corundum etc.
3. Fire clay bricks, High alumina refractory bricks and castable
4. Basic refractories including magnesia bricks, magnesia carbon bricks,magnesia chrome bricks, magnesia spinel bricks, magnesia dolomite bricks, magnesia ramming and gunning mass
5. High temperature insulation materials, including ceramic fiber blanket, board, paper, module, textiles, light weight high alumina bricks,etc.
6. Associated products including high alumina cement, stainless steel refractory anchors, steel fiber for castable etc.
Product Application
Currently, We supply to various heat treatment industries, including iron and steel, foundry, cement, glass as well as non-ferrous metals, incinerators, power station etc.


vision mission

Our Factory
Tailor the best refractory solutions for our partner
Under driven from market, plants of Long Keter build up advanced production line, according to ISO managing system, advanced production technology and strict inspection system. Products include fire bricks, monolithic refractory, thermal insulation materials etc.
Vision & Mission
make energy efficiency simpler
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16+
Years experience focus on refractories field.welcoming ambiance.
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2
Factory and QC Labs Technology Centres for 100,000 tonnes capacity.
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18+
Engineers and Technical Fellows OEM/0DM,6+ certifications
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20+
Major industry furnace projects yearly.
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100+
Abroad customers in 50+ countries.
Our Experienced Team
Meet Expert People
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Mike Zhang
Sales Director
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Bonnie Jing
Sales Specialist
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Mia Sun
Sales Specialist
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Tom Fan
Technical Director



























