Products
Jointless welding tech, high-strength low-carbon steel strip
Si-2202 / 2503 / 3303 / 331 / 441 / 553 grades
A302 / 12CaO calcium aluminate 90%+, activity >70
Extrusion & water-soluble dual process; fully customizable
Domestic & Russian FeSi, in lump / grain / powder
Fixed carbon 85%–99%, granularity 0–10mm customizable
CN & EU dual standards, for solar-wafer cutting, ceramics, refractory
~30 grades, conforming to F/P/W standards (CN & EU)
Replaces FeSi & carburizer, saves ¥6–10 per ton of steel
Annual capacity 250,000+ tons, grades 40%–99%
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