Wood granular activated carbon selects high-quality hardwood chips, coconut shells, etc. as raw materials, and is made through crushing, mixing, granulation, drying, carbonization, and activation. The unique production process of Heika makes the product have the characteristics of large specific surface area, strong decolorization ability and developed pore size. Wood based granular activated carbon have Well-developed mesopore structure and specific surface area,high adsorption capacity and fast filtration speed. High strength and low ash, reasonable pore size distribution; high ignition point.

Wood granular activated carbon selects high-quality hardwood chips, coconut shells, etc. as raw materials, and is made through crushing, mixing, granulation, drying, carbonization, and activation. The unique production process of Heika makes the product have the characteristics of large specific surface area, strong decolorization ability and developed pore size. Wood based granular activated carbon have Well-developed mesopore structure and specific surface area,high adsorption capacity and fast filtration speed. High strength and low ash, reasonable pore size distribution; high ignition point.

Coconut pellet activated carbon is also known as Coconut shell column carbon, which is extruded from coconut shell powder, and the pore structure produced by this process can provide excellent adsorption and desorption performance for a variety of organic compounds, and the coconut raw material impurity content is very low, making it suitable for solvent recovery, catalyst and catalyst support applications. Coconut pellet activated carbon is widely used in fixed beds or mobile beds, and is widely used in central water purifiers, drinking water, and industrial water for decolorization, deodorization, and removal of organic matter and residual chlorine.

The powdered coconut shell activated carbon is made from coconut shell-activated carbon, which has undergone specialized treatment to minimize ash and impurities. It is processed by burning coconut shell with zero oxygen supply and for acid washed - phosphoric acid mixing and stirring, rinsing and other processes, and form black powder.It has well-developed macroporous structure and high specific surface area. It has strong adsorption capacity and fast filtration speed. It has excellent decolorization and purification performance.

Coal based granular activated carbon is an activated carbon material made from coal as raw material. Coal-based activated carbon is mainly used for high-end air purification, waste gas treatment, waste incineration, high-purity water treatment, wastewater treatment, sewage treatment, aquaculture, desulfurization, denitrification, and can remove impurities and pollutants in gases and liquids to a limited extent, as well as various gas separation and purification. It can also be widely used in the adsorption and recovery of various low-boiling point substances, deodorization and oil removal, etc. That coal based granular activated carbon bears fully developed porous structure, large specific surface area (especially large micropore volume), and great hardness, which leads to an extremely adsorption ability to organic substances and free chlorine in water and harmful components in air as well. 

Coal based granular activated carbon is an activated carbon material made from coal as raw material. Coal-based activated carbon is mainly used for high-end air purification, waste gas treatment, waste incineration, high-purity water treatment, wastewater treatment, sewage treatment, aquaculture, desulfurization, denitrification, and can remove impurities and pollutants in gases and liquids to a limited extent, as well as various gas separation and purification. It can also be widely used in the adsorption and recovery of various low-boiling point substances, deodorization and oil removal, etc. That coal based granular activated carbon bears fully developed porous structure, large specific surface area (especially large micropore volume), and great hardness, which leads to an extremely adsorption ability to organic substances and free chlorine in water and harmful components in air as well. 

The coal based pellet activated carbon is also known as coal columnar activated carbon. Coal based columnar activated carbon is a kind of high efficient adsorption material, which is prepared from high quality coal as raw material through fine processing and special molding technology. Its shape is columnar, with high specific surface area and adsorption capacity, suitable for various applications in gas phase adsorption. Coal based crushed cylindrical activated charcoal has large specific surface area, well-developed microporous, high mechanical strength, good adsorption ability, easy regeneration, long service life, high degrees of purification and good resistance performance to high temperature and water immersion.

The coal based pellet activated carbon is also known as coal columnar activated carbon. Coal based columnar activated carbon is a kind of high efficient adsorption material, which is prepared from high quality coal as raw material through fine processing and special molding technology. Its shape is columnar, with high specific surface area and adsorption capacity, suitable for various applications in gas phase adsorption. Coal based crushed cylindrical activated charcoal has large specific surface area, well-developed microporous, high mechanical strength, good adsorption ability, easy regeneration, long service life, high degrees of purification and good resistance performance to high temperature and water immersion.

Coal-based powdered activated carbon can absorb various substances and impurities such as color in the liquid. It is widely used in industrial sewage decolorization, wine decolorization, sugar liquid decolorization, chemical material decolorization, etc. Coal-based powdered activated carbon is a powdered activated carbon made from high-quality coal, commonly available in sizes of 200 or 325 mesh. It is widely used in amino acid industry,refined sugar, monosodium glutamate industry, glucose industry, chemical additives, dye intermediate, food additives and pharmaceutical preparations.