Humic Acid-Boron-Magnesium is a kind of special fertilizer, which used in the soil lack of magnesium and boron content.Humic Acid:35% B2O3:10% MgO:2%

Applications: barbecue burning material, chemical industry, foundry industry, and agriculture as burning material or raw material. It is made in wood

Features: A: cylinder-shaped briquet 1) Used in foundry 2) The same function as foundry coke 3) Content: ash: 10%, VM: 2%, P: 0.15%, S: 0.6%, and mo

Briquette is made of major raw material anthracite, adding powder of coke and sticky material, according to pressing and short –time burning. A