Great Wall is a leading supplier of complete depth filtration solutions.
We develop, manufacture, and provide filtration solutions and high-quality depth filtration media for a wide range of applications.
Food, beverage, spirits, wine, fine and specialty chemicals, cosmetics, biotechnology, pharmaceutical industries.
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about
GREAT WALL
Great Wall Filtration was established in 1989 and has been based at the capital of Liaoning Province, Shenyang City, China.
Our R&D, production and application of our products are based on more than 30 years of deep filter media experience. All of our staff are committed to ensuring and continuously improving the quality of products and services.
In our specialized field, we are proud to be the leading company in China. We have formulated the Chinese national standard of filter sheets, and our products meet national and international quality standards. Manufacturing is in accordance with the rules of Quality Management System ISO 9001 and Environmental Management System ISO 14001.
Products Pick Up
that exactly fit for various applications and operating environments.
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Business
Philosophy
Business
PhilosophyLeading China's filter sheets to the world.
Great wall advocating "technology as the driving force, quality of the core, service as fundamental" spirit of enterprise. Our goal is to lead the company's development with R&D and innovation, realize enhancement of the products, and further improve the company's economic benefits and core competitiveness.View Details -
Strong Customer
Support Team
Strong Customer
Support TeamDepending on our high-performance application engineering team, we are committed to supporting our customers in multiple industries, from setting up a process in the laboratory to mass production. We build and distribute complete systems and have a large market share in depth filter media.
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Production Safety
Management
Production Safety
ManagementGreat Wall fulfills responsibility by ensuring that our products meet national and international quality standards and ensuring production safety of front-line employees. Our manufacturing is in accordance with the rules of Quality Management System ISO 9001 and Environmental Management System ISO 14001.
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Sustainability
Develop
Sustainability
DevelopThe various amounts of cellulose, kieselguhr, perlite and resins used to manufacture filtering products comply with regulations that apply to food production. All raw materials are pure natural preparations, and it is the mission to contribute to the world's environmental friendliness and sustainable development.
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Our Market
Our Market
With 30 years of experience, we have gradually expanded our international market share. We now export to USA, Russia, Japan, Germany, Malaysia, Kenya, New Zealand, Pakistan, Canada, Paraguay, Thailand, and so on. We are willing to meet more excellent friends and achieve win-win cooperation.
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Customers
During the 30 years development of the company, Great Wall attach importance to R&D, product quality and sales service.
Depending on our powerful application engineer team, we are committed to supporting our customers in multiple industries from the time a process is setup in the lab to full-scale production. We built manufactures and sells complete systems and have occupied a large market share of depth filtration media.
Nowadays our excellent cooperative customers and agents are all over the world: AB InBev, ASAHI, Carlsberg, Coca-Cola, DSM, Elkem, Knight Black Horse Winery, NPCA, Novozymes, PepsiCo and so on.
news and information
Keep real with childish, and dreams for future -Parents are the children’s best teachers
Affected by the epidemic, Shenyang children have been suspended from school since March 17. After nearly a month of strict home quarantine, they gradually resumed normal life since April 13. In this most beautiful season, when children should be close to nature and feel ...
International Women’s Day-Let Life Be Poetry
We come together to celebrate International Women’s Day. Self-esteem, self-improvement, self-confidence, and self-love are our pursuits; gentleness, virtuousness, perseverance, and dedication are our pride; on the journey of life, we may seem ordinary, but we can bravely hold up half the s...
Organization of activities
On the afternoon of November 25, 2020, Ms. Du Juan arrived at the Benxi campus of Shenyang Pharmaceutical University with 10 staff of great wall filter, and met with director Anping of the section Chief, Meng Yi, deputy secretary of the Party committee of the College of pharmacy, Liu Yucheng, dep...
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