
Production of MGO Board 
Cutting of MGO Board 
Sanding of MGO Board

Professional Magnesium Oxide Sulfate Board (Chloride-free Mgo board) Manufacturer. Sulfycor founded in 2015 , stands as a leader in the MGO board industry. Spanning over 50,000 square meters, The average daily production capacity is 30,000 square meters. Holding certifications and patents for our entire product range, we’ve garnered a global clientele from 20+ countries and regions.
At Sulfycor, Mgo board products boast industry-leading technical specifications and performance capabilities. From fireproof boards to various MGO board solutions, we consistently pioneer excellence in both product quality and innovation.

With 11 years solid manufacturing and export experience

Internationally certified with multiple standards

Production capacity is with 30,000+ SQM/day

Production base is over 50,000 square meters





To deliver exceptional Magnesium Oxide Boards(MgSO4), we adhere to strict practices at every stage.
Our Magnesium Oxide boards are made primarily from Magnesium Sulfate, avoiding the halogenation issues that can occur with traditional magnesium oxide boards that use magnesium chloride materials. Careful formulation ensures uncompromised quality.
From material mixing to board production to the curing of the magnesium oxide boards, strict process management is executed throughout the manufacturing process to ensure consistent product quality. This includes oversight of the magnesium sulfate chemical composition and crystal reactions (MgSo4 BMSC 517 phase) to ensure perfection.
Before reaching our customers, our products undergo rigorous quality checks to ensure that each board meets our stringent standards. This comprehensive assessment guarantees that we only deliver high-quality boards.


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