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About us

About us

Company Profile


Focusing On Filtration, Boosting Foundry!

Hebei Cangchen, a professional foundry filtration products manufacturer who is focusing on production, sales, service and solutions. We are the recognized leader in the development and production of casting filters at home and abroad and possess excellent innovation capabilities in filter manufacturing technology.


Currently we have two plants producing different filtering products, the original one is mainly produced fiberglass material filters, including Hi-temp carbonized fiberglass filtration mesh, cap filter, combo&shunt filter bag, high silica fiberglass filter mesh and other heteromorphic filter mesh, which is located in Luoyang city. The other plant is mainly produced SIC, Alumina, Zirconia ceramic foam filters and honeycomb extruded ceramic filter, which is located in Pingxiang city.


In 2019, as the business grows and in order to provide much better service to our global customers, we set up a company named “Hebei CangChen” responsible for all export business, started to apply, register and export "CANGENDAS" as our trademark, the head office is located in Shijiazhuang city, Hebei province.

After more than ten years’ export experience, we continue to update and iteration, we manufacturing enterprises focusing on casting filtration products, mainly for foundry plants or the own brand importers customize products and provide OEM services.


"Always Better" is our Business Philosophy. We insist on "Professionalism & Innovation" and make progress and development together with them.



Ceramic Foundry Filter and Molten Metal Filter Supplier

Fiberglass Production Line

WOVEN FABRIC-Special fiberglass mesh filter is woven by high silica and alkali free fiberglass yarn and woven looms, there are more than 100 sets machines in our factory to ensure the delivery time.

HEAT SETTING-After woven process, fabric mesh is needed to be heat setting in order to keep horizontal and vertical.

COAT RESIN-Then white fabric mesh is needed to be coated with special resin, which can make it tough enough, finally, it will become brown.

CUTTING SHAPE-Cutting is quite important step during the whole process, there are two cutting ways in our factory, one is by machine, the other is laser light. Usually, square and rectangle are cut by machine, round, fan-shape and other heteroideus are cut by laser light.

HIGH-TEMP CARBONIZE-Final step is high temperature carbonization. This is the most important process. The key points are temperature and time. Can’t be more or less and must be absolute precision. There are mature and experienced team in our factory, they are quite familial to control this technology. 

Production technical process of Fiberglass Filter Mesh

Factory Advantage

A professional manufacturer for casting filtration products.

18 years manufacturing experience & 10 years Export experience.

Rigorous quality inspection system.

Huge productivity: more than 1 million square meters fiberglass fabric mesh filter per month, more than 4.5 million pieces ceramic foam filters.

New patented product: "smokeless and odorless fiberglass filter mesh".

Highly & Deeply customized service.

Dispatch goods on time.

Perfect after-sales service system.
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Enterprise Culture

"Always Better" is the Business Philosophy of Cangchen, also we insist on "Professionalism & Innovation", helping customers improve the quality of castings, reduce production costs, and make progress and development together with all customers from the world.

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Contact Us

+86 158 3011 4065

+86 158 3011 4065

Guoruiyuan Building, ShengLi North Street, Chang'An District, Shijiazhuang City, Hebei Province, China.

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