Hebei Slot Filter Technology Co., Ltd. is a committed to research and development, production of filtration systems and components applied for new energy, medicine, petrochemical, food, nuclear power and other fields etc.
Our products are widely used for solids and liquids separation, especially in the sugar industry,starch industry, sewage treatment, well filtration, coal mining, medicine and other fields.
Main products: Wedge Wire Screens, Sieve bend screen, Centrifugal screen, Water Intake screen, Johnson screen support grid, Well screen ,Backwash filters, Resin traps, Laterals Water distributor, Perforated metal etc., many raw material categories, such as304, 316L, duplex steel, Hastelloy etc.
This is a working Johnson tube welding machine,the Johnson Screens design uses dseries of support rods, around which a continuous lenath of v-shaped wireVee-Wire") is wrapped. Each intersection of wire and rod is welded, making avery strong, cage-like cylinder with one continuous slot, spiraling along its fulllength of the well screen.
Mechanical Cutting
We can according to customer requirements, the Johnson sieve processing made of a variety of styles including pipe shape, plate shape, cylindrical barrel. We firmly believe in the quality of survival, to good service to seek development.
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Wedge Wire Screens
Custom types: wedge tube, roller screen, water nozzle, cone filter basket, water suction, Johnson support grille, pressure curved screen, etc.
Sintered Mesh
Custom types: Sintered mesh laminate, Sintered mesh with perforated metal, Sintered metal filter cartridge, Sintered metal filter disc, Sintered cone filter, Sintered metal fiber felt.
Metal Hole Plate Mesh
Perforated plate is manufactured in a wide range of apertures in round, rectangular, square, and also hexagonal holes. In addition, the punch plate is known as perforated metal or perforated screen. Moreover, we manufacture to custom size
History
2023
2016
2014
2010
For better development, relocated to a new and larger factory floor
2023.02
Malaysian customer to purchase a batch of filter drum
2023.03
Participate in the American paper industry exhibition
2023.09
Production of custom filter elements for Israeli customers
2023.12
To solve the problem of corn leakage, new type of soaking basket was developed
2016.01
To solve the problem of blocking of rotary drum screen in Daqing oilfield of China
2016.04
Establish long-term friendly cooperation with wilmar
2016.08
Solve the battery liquid filtration problem for Zhejiang Microvast company
2016.11
Participated in the Beijing Water Filtration Exhibition and conducted friendly exchanges with friends from all over the world
2014.01
To undertake the Pakistan project assisted by China Nuclear Power and customize new Johnson grille
2014.06
With new type of starch pressure curved screens to participate in the Guangdong exhibition, received unanimous praise
2014.09
Establish long-term friendly cooperation with COFCO (Starch pressure curved screen)
2014.12
Slot company was established, focusing on the production of wedge-shaped wire mesh products
2010.06
Slot participated in the Shanghai New Energy Exhibition to find partners and learn new knowledge
2010.08
Slot participated in Shenzhen exhibition to exchange and learn from peers
2010.10
Self-cleaning pressure curved screen to complete functional innovation and upgrading
Hebei Slot Filter Technology Co., Ltd. is a manufacturer of stainless steel V-shaped wedge wire filter products with high filtration accuracy, non-clogging, easy cleaning, low maintenance costs and long life.
