Topchase Metallurgy Refractories Co.,Ltd, built in 1992, is a comprehensive company with the integration of R&D and manufacturing. We have 6 production lines and we are a young company, dynamic and versatile with more than 20 years expertise in the field of refractory products for steel-making plants and non-ferrous industries.Quality is our main focous which has  achieved thanks to the value of our professional team and the use of high purity and selected raw materials. Our products have been well-received in foreign countries and districts like Southeast  Asia,  Europe, America, India and Korea.

We serve a large product range of metallurgy refractories for continuous casting.

1. Refractory Products

Zirconia Metering Nozzles, Well Block, Tundish Vibration Mix, Taphole Clay, Ladle Alumina Carbon Sliding Plate, converter refractory materials, Slag Stopper Ball, Cone Stopping Plug.


2. Metal Alloys

Silicon powder/briquette,silicon carbide briquette;SiCa alloy, SiAlBaCa alloy, SiCaBa alloy,Ferro Silicon alloy, pre-melted Re-Ca-Si-C alloy; Carbon Ferro manganese,Nitrogenized Ferro Chrome,RE-Fe-Si-Mg ferro alloy and etc;Alloy cored wires.

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3. Foundry Auxiliary Materials

Recarburizer, Graphitized Carburant, Dregs Remover, Inoculant and magnesium alloy nodularizers, Die Cast pipe powder for pipeline.

Why choose Topchase :

1. Professional manufacturer with 20 years production rich experience in refractory and metallurgy.

2. Factory direct sale with competitive price and 10-20 days fast and prompt delivery to your hand.

3. Technical design team to guarantee and Exquisite workmanship to serve with good quality.

4. Long and reliable after-sale services,OEM/ODM is available.

5. Customized service is available, including size, content and package.

Topchase Aim :

1. Helping you lower the cost for casting.

2. Can improve quality of final steel ,offering you the best refractory products with competitive price.

3. Put client profile into first, achieved mutual benefit and help you win the markets.


Welcome more clients find us, contact us,and work together with us !