Bolian Filtration Solutions Co., Ltd.

Bolian Filtration Solutions Co., Ltd., established in 1997 and headquartered in Tieling, China, is a premier high-tech manufacturer specializing in advanced solid-liquid separation and dust collection materials. Operating from a 40,000-square-meter production base with an annual capacity of 6 million square meters, the company is recognized as a 'Small Giant Enterprise' and a leader in the industrial filtration sector. Bolian maintains a robust quality management framework with ISO 9001, ISO 14001, ISO 45001, and FDA food-grade certifications. The company's extensive product portfolio includes tower press filter cloths, horizontal vacuum belt filter cloths, electrolytic diaphragm bags, and forming fabrics. Utilizing German-made processing technology, Bolian can produce double-layer monofilament filter cloths up to 6 meters wide. They are notably the world's largest supplier of electrolytic nickel diaphragm cloth and offer specialized materials such as graphene filter cloth and high-performance fabrics for lithium battery manufacturing. Their solutions serve diverse industries including mining, metallurgy, chemicals, food and beverage, and environmental protection. With an in-house R&D team led by international specialists and an independent laboratory, Bolian provides customized filtration solutions and technical support. The company employs between 200 and 300 professionals and maintains a significant global presence, exporting to major markets across North America, Europe, and Asia. Their client base includes industry leaders such as Zijin Mining and the CNGR Group, reflecting their reputation for high-quality manufacturing and reliable industrial performance.