Hopper Magnets, Magnetic Filters, Magnetic Grids

Hopper Magnet, Magnetic Filter, Magnetic Grid ItemMagnetic Filter/grill/frameGauss6000-13000 GaussMaterialNeodymium Magnet+SUS304/316L PipeShapeRound, rectangle, single-level, double-level ect.Working Temp.Max 176F/ 176F~392FCasingSUS304/316LDimensionCustomizedApplicationHopper, Industrial filter, food industry, Cerami

Featured Products

Hopper Magnet, Magnetic Filter, Magnetic Grid
ItemMagnetic Filter/grill/frame
Gauss6000-13000 Gauss
MaterialNeodymium Magnet+SUS304/316L Pipe
ShapeRound, rectangle, single-level, double-level ect.
Working Temp.Max 176F/ 176F~392F
ApplicationHopper, Industrial filter, food industry, Ceramic industry ect.
PerformancePermanent, Strong, Rust-proof, Anti-corrosion

Hopper Magnet, Magnetic Filter, Magnetic Grid
Hopper Magnet, Magnetic Filter, Magnetic Grid

Our Company:
Nanjing Huajin Magnetic Materials Co., Ltd. Specializing in the production and sale of magnetic
NdFeB, magnetic bar, magnetic products, magnetic frame. Magnets of various shapes and sizes
can be produced according to customer requirements, such as packaging diskette, the motor
magnetic tile, magnetic ring, toy bar magnet, magnetic ball, with the exception of iron magnetic rods,
magnetic hooks, magnetic separator box; Surface treatment: Gold, silver, plated epoxy, nickel-plated
copper-nickel, zinc, chromium, titanium (blue zinc, black zinc, color zinc), above the surface
treatment to meet environmental requirements.

Hopper Magnet, Magnetic Filter, Magnetic Grid
Hopper Magnet, Magnetic Filter, Magnetic Grid


What information do I need to supply when I have a inquiry?

If you have any inquiry, please kindly advise the following items:
a. Dimensions or drawing with tolerances.
b. Material grade or magnetic properties.
c. Magnetic direction. c. Magnetic direction.
d. Surface coating (If necessary).
e. Quantity and delivery terms.

Customized Services: 
1. Customized Material Neodymium Grade: N35-N52, N35M-N50M, N35H-N48H,
N33SH-N45SH, N30UH-N35UH, N30EH-N35EH;
2. Customized Shaped magnet: Round / block / ring / cylinder / countersunk / arc /
segment other irregular shapes.
3. Custom packaging. Usually we packed the magnet with vacuum polybag. Then
packed in stop magnetic metal box. We can also make the package as your requirements.
4. Customized Mark: to distinguish N pole and S pole.
5. Custom coating. We can coated in Nickel. Zinc, Chromium as your requirements.
6. Customized Working temperature: <80ºC;80ºC-200ºC.


1. Ceramic materials, chemicals and pharmaceuticals, machinery and electronics, paint pigments,
food processing, textile and other industries.
2. Building materials industry, mud iron
3. Iron machinery and equipment caused by iron mill. (Commonly used in the oil tank and road
4. The food processing industry (such as dehydrated vegetables) process in addition to iron
5. Silicon carbide abrasive industry, corundum, quartz sand, aluminum powder. Zirconium silicate
powder iron removal process.
6. Batteries, pharmaceuticals, refractories industry production process in addition to iron.


Payment Term:
T/T, L/C, Western Union, PayPal.

Package & Shipment:
1. By Express(DHL, FedEx, TNT, UPS ect): Door to door, Short Delivery time, 3-5 days.
2. By Air: Short Delivery Time, 3-7 days.
3. By Sea: Cheap Shipping Cost, 7-30 days.

Hopper Magnet, Magnetic Filter, Magnetic Grid

Package: Magnetic Isolation Package
Carton: 36*27*15CM

Hopper Magnet, Magnetic Filter, Magnetic Grid

How to contact us?

1. How to get quick quotation?
Kindly offer us the specific size, quantity, coating(zinc/nickel), magnetism direction ect other
requiries. Then best price will be offered ASAP. 

2.What about the lead time?
(1) Sample: 5-7 days. 
(2) Batch quantity: 7-12 days.

3.What's the MOQ?
Normally regular Size: ≥1 Piece.

4. Terms of Paymemt:
(1). T/T in advance(telegraphic transfer-bank order)
(2). Western Union cash - for small order or samples order.
(3). PayPal- for small order, quick receipt

Please feel free to contact me for any questions and requiries.

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours