About us
Focusing On Filtration, Boosting Foundry!
Hebei Cangchen, a professional manufacturer of foundry filtration products, specializes in research & development, production, sales, service and solutions. We are the recognized leader in the development and production of casting filters at home and abroad, and possesses the excellent innovation and customization capabilities in filter manufacturing technology.
At present, we have two plants producing different filter products, the original mill mainly produces fiberglass type, including High temperature carbonized fiberglass filtration mesh, Cap/Hat filter, TF Combo Bag, High silica fiberglass filter mesh and other special-shaped mesh filters, located in Luoyang City. The other factory, located in Pingxiang City, mainly produces Silicon Carbide (SIC), Alumina, Zirconia ceramic foam filters and Honeycomb extruded ceramic filters.
With the development of our business and in order to provide better services to our global customers, we began to apply, register and export "CANGENDAS" as our trademark in early 2024, aiming to help customers distinguish goods or services from different manufacturers or operators through its unique logo for easy selection and comparison.
After more than 10 years' export experience, we continue to update and iteration. We manufacturing enterprises focusing on foundry filtration products, mainly for foundries and private brand importers or want to start their foundry business customize products and provide OEM services.
Providing & customizing the most suitable filters with the best service is the ultimate goal of Hebei Cangchen. "Always Better" is our Business Philosophy.
We insist on "Professionalism & Innovation" and make progress and development together with you.
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
Ceramic Production Line
The organic foam with three-dimensional network structure and connected pores is used as the carrier, which is intruded into the thixotropic special ceramic paste, and the special roller extrusion process is adopted to make the ceramic paste evenly spread on the skeleton of the carrier, and then baked by drying and curing.
There are a lot of professional manufacturing equipments and technical team who have many years experience in this field, who are quite familiar with a set of complex product procedures for such ceramic foam filters: cut sponge---batch sizing agent---steep sponge---squeeze out sizing agent---dry material---kiln---cooling---drawing---quality inspection---packing.
More details of the production process of ceramic filters are shown.
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.
QC Department & Inspection Equipments.
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.
+86 158 3011 4065
Guoruiyuan Building, ShengLi North Street, Chang'An District, Shijiazhuang City, Hebei Province, China.
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