HONGWU produces different sizes of dendritic copper powder, also known as electrolytic copper powders（ECP）. The products have different particle size, specific surface area, bulk density. and the products are of "standard off-the-shelf" type, can also be designed according to the special needs of customers. The production base is located in Xuzhou.

The typical use of dendritic copper powders are added to the iron powder as alloying elements used for thin wall sintering parts performance,improve green strength and make more evenly mixed powders, and can be used in the production of friction products, decorative products, conducting oil and grease, welding and brazing, diamond tools, carbon brushes, odor-proof coatings, electronics, electrical contact materials, thermal products, precious metals field.