Great Magtech (Xiamen) Electric Co., Ltd. is one of the leading manufacturers and suppliers of embedded magnet in China. Please feel free to wholesale high quality embedded magnet from our factory. If you have any enquiry about cooperation, please feel free to email us.
Embedded Magnet Feature:
GME insert magnets series are designed and developed for various embedded parts of precast concrete. During the precast concrete production process, we need to embed various switch holes, pile holes, and connection or lifting sockets.
Using GME insert magnets to fix the embedded parts, magnets secure the parts against sliding and slipping. Our products are durable, cost-saving, easy to use, and efficient.

Grouting Tube Precast Concrete Holder Magnet or Metal Corrugate Pipe Magnet:
The metal corrugate pipe magnet is specially designed for fixing the metal corrugate pipe in the production of precast components.
Based on the principle of rubber expansion, the rubber column lightly adheres to the inner wall of being stressed, and the fixing magnet at the bottom is adsorbed on the mold pallet, to achieve the purpose of fixation. According to the expansion degree of the rubber column, one rubber column can be used for different sizes of metal corrugate pipe, which greatly saves the use cost. Each customer wants to purchase good products at a lower price before you place an order, please kindly reference the size and shape of our products, it is different than your demand, so we will according to your requirements to design drawing when you confirm, provide the sample, arranging to produce in the end.

Grouting Tube Precast Concrete Holder Magnet:
For fixing pipes or grouting tubes at columns, binders, special beams, TT-slabs, and walls.
The high-performance rubber has enough elastic force to hold the pipe or grouting tube and tighten the screw to make the rubber expand.
Insert Magnet for PVC Sealing Section:
This insert magnet is designed to fix the sealing section when we produce the precast concrete. This item can be used for a long time and works easily, so we can save costs while making the wall panels. Once it is positioned, it stands tightly, with no slip, as with much strong adhesive force onto the platform. We have the size D150, D110, D75, D45, etc, we can see in the middle of the product is a screw, it is circled by thick nylon, of course, all the products accept customized, and each customer has different kinds of requirements, we will do our best to reach your demand.
Circular Wire Box Insert Magnet:
The insert magnet for the circular wire box is designed to leave the wire box hole when making precast concrete components. This embedded magnet is made of hard nylon and is a good quality magnet. Nylon rods are used for processing and forming, which can be flexibly customized according to customer needs, and used with powerful magnets to make the components more beautiful.
It is the settled shape and size, therefore, your demand must custom it, it is easy for us no matter the drawing or sample because we are good at the magnet field design and make it true.

Lifting Anchor Magnetic Fixer:
Lifting Anchor Magnetic fixer is machined from iron material and fitted with high-performance magnets, providing a high-power system for securing ball-head lifting Anchors. The magnetic surface is sealed, protecting it against corrosion and damage.
Requires use of rubber seals to stabilize anchor.
1.3T, 2.5T & 5T are available. We also can produce as per your requests.


| Item No. | D(mm) | Force(kg) | TO FIT ANCHOR SIZE | ![]() |
| GME-1.3t | 60 | 50 | 1.3t | |
| GME-2.5t | 74 | 100 | 2.5t | |
| GME-5.0t | 94 | 120 | 5.0t | |
| GME-10t | 118 | 190 | 10.0t |
Erection Anchor Magnetic Fixer:
| Item No. | D(mm) | Force(kg) | TO FIT ANCHOR SIZE | ![]() |
| GME-1.3t | 60 | 50 | 1.3t | |
| GME-2.5t | 74 | 100 | 2.5t | |
| GME-5.0t | 94 | 120 | 5.0t | |
| GME-lOt | 118 | 190 | 10.0t |
Octagonal Electric Box Magnetic Holder:
Octagonal electric box magnetic holder can be used repeatedly for a long time and has a long service life. Since the size of the domestic octagonal wire box is not uniform, our company is equipped with a high-precision CNC lathe, which can quickly customize various sizes of wire box fixing Devices.

Electric Wire Box, Magnetic Holder:
This product is a newly upgraded cable box holder developed by our R&D department through repeated modifications and tests. The bottom of the holder adopts a unique hexagonal design, which can effectively prevent the cable box holder from slipping, loosening and The demolding phenomenon is well-received by users. With our rich experiences, almost any shape can be achieved. Easy insertion and removal of the electrical boxes assure efficient and streamlined work processes. Once the powerful magnet is in place, it stays put. No slipping, no sliding. The magnets for conduits leave a recess in the concrete after removal. This product is our new product through repeated modification and testing by the R&D department, the bottom of the magnet with a unique hexagon design, preventing the electrical box from slipping, loose, and out of mold pallet.


Rectangle Electrical-box Fixing Magnet Embedded Electrical-box Magnets:
Rectangle Electrical-box Fixing Magnet is a customized electrical-box magnet for the Thailand market. This electrical box magnet is composed of rubber, iron, and magnet. Rubber parts match the size of the electrical box and prevent the concrete grout from going inside the electrical box. The strong holding force of the magnets secures the electrical box against sliding and slipping.

Insert Magnets with External Thread:
Insert Magnets with an external thread are designed for fixing embedded threaded bushing in precast concrete production. Our products reach the standard, and according to your demand, we can match the thread, including M10, M12, M14, M16, M18, etc. all of the thread will be used good quality steel, you can check the quality that providing you free samples. At the bottom of the insert magnet, you can find the black glue, it is made of a circle shape and tightly connected, so the magnet in the middle of the body can keep catching up with the metal body, all the metal body, and magnet surface will keep clean and no scratch, it is our products Consistent standard, so you do not worry, you can try to contact us even if as a reference supplier, we will do our best to service for you, welcome to visit our factory, and showroom will be opened any time.
| ITEM | D1(MM) | D2(MM) | D3(MM) | H1(MM) | H2(MM) | ![]() |
| M10 | 50 | 45 | M10*1.5 | 8 | 30 | |
| M12 | 50 | 45 | M12*1.75 | 8 | 30 | |
| M14 | 50 | 45 | M14*2 | 8 | 30 | |
| M16 | 50 | 45 | M16*2 | 8 | 30 | |
| M18 | 54 | 49 | M18*2.5 | 10 | 30 | |
| M20 | 54 | 49 | M20*2.5 | 10 | 30 | |
| M24 | 54 | 49 | M24*2.5 | 10 | 30 |
Application Pictures of Insert Magnets with External Thread:

Insert Magnets for PVC Pipe and Bellows:
This insert magnet is designed for fixing Inserted PVC Pipes and Bellows on the precast concrete table.

| ITEM | D1(MM) | D2(MM) | d1 | d2(MM) | H1 | H2(MM) | H3(MM) | ![]() |
| D40-18.1 | 40 | 35 | 18.1 | 16 | 36 | 20 | 6 | |
| D40-19.3 | 40 | 35 | 19.3 | 16 | 36 | 20 | 6 |
Application pictures for Insert Magnets for PVC Pipe and Bellows:
15. Embedded Magnet for Precast Concrete Plate Anchor:

During precast concrete elements production, some steel anchor plates need to be fixed in the precast concrete walls. This magnetic item is specially developed and produced to fix anchor plates.
This Embedded magnet for the Precast concrete Plate Anchor is composed of rubber, iron, and magnet. The item is magnetized on both sides, one side is fixed on the specified position of the table, and the other side is fixed with an anchor plate, the high holding force of the magnets can ensure that the iron plate does not slide and slip during the production process of the component. The rubble parts can be customized in any size to be suitable for most sizes of anchor plates. So that the production of the component is more accurate and the defective rate is reduced.
Insert Magnets for Philippines Electric Boxes:

How to Maintain and Store Insert Magnet:
(1) To avoid the insert magnet damage, do not crash, and use hard tools to knock it.
(2) The touching surface should be kept clean and smooth.
(3) After using, clean the insert magnets. Max working and storage temperature should be below 80℃, and no corrosive medium around.
If the quantity exceeds 1000, we can bear the mold fee for free.
Why Buy Embedded Magnets and Insert Magnets from Us?
1. We have the most complete types and mold for all kinds of Electrical boxes and PVC pipes, for Chinese, Germany, Thailand, the Philippines, and so on. So you don’t need to make new mold for new pipes and Electrical boxes. Save money too.
2. About quality: We have been in the magnet industry for more than 10 years. We are very familiar with magnet material, resources, magnetic path design, and assembly and production. For magnetic assemblies, factors including but not limited to dimensions, coating quality, and holding force are very important. Even with a slight defection, it may impact its performance. We fully understand this and we are equipped with a complete series of quality inspection equipment and tools(pull force tester, salt spray tester, Gauss meter, flux meter, etc) to ensure no defective products going to our customers.
3. Quality Control: Quality is our life. Customer satisfaction is our eternal pursuit. Everything we do at GME is driven by an unyielding passion for excellence in identifying and delivering solutions that exceed expectations.
4. Our factory owns the perfect quality management system and complete quality control procedure. We perform process management based on customer orientation, emphasize process control, quality cost management, and reduce waste. We also use Advanced Product Quality Planning(APQP), potential Failure Mode and Effects Analysis(FMEA), Statistical Process Control(SPC), Production Part Approval Process(PPAP), Measurement System Analysis(MSA) and Error proofing method to prevent the defects from being happened.

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