Z&L Filtration Technology Manufacture (Langfang) Co.,Ltd is located in filtration industrial zone, Gu’an Country, Hebei province, China .We are Specialized in filtration and purification system technology research, including Sales and after-sales service work, production and operation of all kinds of filter equipment, filters, hydraulic filter, oil and gas separation filter, dust removal filter, with the production research and manufacture filter equipment, testing equipment professional manufacture.
