Shijiazhuang Deyou Environmental Protection Technology Co., Ltd. is located in the capital city of Hebei Province, Shijiazhuang.We primarily produce and process industrial filter papers, oil filter papers, edible oil filter papers, qualitative and quantitative filter papers, absorbent papers, and other environmentally friendly technology products. Currently, our main products are industrial filter papers and oil filter papers, which are widely used in industries such as power, oil refining, and are essential for liquid-solid and gas-solid separation in fields like grinding machine mechanical processing, steel metallurgical equipment manufacturing, automotive processing, cement industry, and steel metallurgy. Guided by market demand and committed to continuous innovation, research, and production of filtration materials, our products are highly praised by customers for their high tensile strength and low fluid resistance.