Bolian Filtration Solutions Co., Ltd.
belt press filter cloth

About Bolian

filter fabric wholesale

Company Profile

Liaoning Bolian Filtration Solutions was established in 1997, from the former Shenyang Bolian Filter Cloth Factory. The filter fabric manufacturer Bolian specializes in the design, development, manufacturing and sales of woven filter cloth for solid-liquid separation and diaphragm bags for the nickel cobalt electrolysis process. Rated as a "High-Tech Enterprise” in 2015, it is a well established and world-leading company.

Bolian products are widely applied the industries such as chemicals, mining, metallurgy, non-ferrous metals, environmental protection, non-metallic minerals, flue gas desulfurization and food. Bolian has an renowned reputation both domestically and globally.

Our History

press filter cloth

Filter cloth for a filter press successfully developed and patented.

filter cloth for filter press

Shenyang Bolian Filter Cloth Factory established.

belt filter cloth

Larox filter press cloth was awarded a utility model patent, receiving the gold medal prize in the National Patent Technology and Product Exhibition and Trade Fair.

filter press fabric

Diaphragm cloth produced by Bolian a successful innovation for electrolytic refining of nickel.

belt press filter cloth

German production equipment was introduced to improve product quality and cater to expanding foreign markets.

cloth filter press

National patent obtained for automatic warping machine.

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Liaoning Bolian Filtration Co. Ltd established with a registered capital of 50 million RMB Capacity doubled by increasing the area of the production base to 40,000 square meters. 

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National patents were obtained for electrolytic nickel diaphragm cloth and diaphragm bag products. ISO9001 quality management system certification achieved.

filter press cloth cleaning

More advanced production lines were introduced from Germany.

filter press cloth pore size

Cooperated with foreign enterprises and personnel to promote products and upgrade technology.

filter press cloth micron rating

German production line fully implemented, producing double-layer monofilament filter cloth with a single width of 6 meters.

filter press cloth mesh size

ISO14000,18000 management certification fully achieved. Business cooperation with global mining companies.

filter press cloth

Rated by national as a "high-tech enterprise". Low elongation vertical filter press cloth successfully developed. 

filter press cloth material

Enterprise management reaches a new level with the introduction of Amoeba management, under the leadership of chairman Xue Xiaotong.

filter press cloth price

New Product forming belt successfully developed.

Bolian Company Strength

Company Credentials
  • 14 patented technical certificates.

  • ISO9001 Quality Management System.

  • ISO14001 Environmental Management System.

  • ISO45001: 2018 Occupational Health and Safety Management Systems.

  • FDA and EU food grade certification.

Advanced Production Line

Advanced international production lines with imported manufacturing equipment with German-made processing technology to ensure consistent stable quality of products.

Customized Services

We offer personalised services to ensure one-stop shop filtration solutions to our clients, and also provide after-purchase support worldwide.

Global Supply Chain

Global supply chain in co-operation with renowned transit companies, allows us to deliver our products anywhere internationally. We currently have several chain lines covering Europe, USA, Australia, etc.

With our product tracking system we can track your delivery from our doors to yours.

Research and Development

In-house R&D team led by textile specialist from Germany to provide customers with the best filtration solutions and improvements.

Strict Quality Control

Professional technical testing team oversees production lines with independent laboratory, using real-time tracking system with technical indicators to detect any deviation of the filter cloth to ensure the production of quality filter cloth products.

Honor Certificates

certificate of new special expertise products
certificate of new special expertise products
environmental management system certificate
environmental management system certificate
occupational health and safety management system certificate
occupational health and safety management system certificate
quality management system certificate
quality management system certificate
patent for filter cloth
patent for filter cloth
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