Hebei Lianda Filter Equipment Co., Ltd. was founded in 1998. The company introduces foreign advanced production and testing equipment, production technology and technology, and adopts world-class quality filter materials as the main filter material, specializing in the production of porous metal sintered materials and filter elements. (Melt filter, sintered mesh filter, filter disc, filter and other industrial filters such as air filter, water filter, oil filter), filter and filter system assembly. Products are widely used in petroleum, chemical, chemical fiber, aviation, aerospace, nuclear industry, pharmaceutical, metallurgy, electric power, water treatment, food and beverage, coal chemical and other industries.