Your Professional Precast Accessories Supplier
As the construction industry develops, precast concrete is widely adopted worldwide. Shuttering magnets are key parts for precast formwork, fixing side rails during concrete pouring to stop cement leakage.
Our shuttering magnets fit wooden, steel and other types of formwork. Each unit features a switchable neodymium magnet assembly, magnetic block housing and fastening screws. Its magnetic circuit delivers strong holding force for formwork fixation.
The top control button turns the magnet on and off. You can firmly fasten the formwork when it is on, and move the magnet easily when it is off. Equipped with two universal threaded holes, it supports different adapters for versatile application.
-
Holding Force 2300kg Lifting System Magnetic Mould Magnet...Saixin Holding Force 2300kg Lifting System is a high-quality, durable, and stable magnetic mould magnet box designed specifically for precast concrete formwork. The steel and neodymium magnet composition ensures maximum stability and a...view more
-
2100kg Shuttering Magnet For Precast Concrete Formwork Bl...The 2100kg Shuttering Magnet is a high-quality neodymium magnet designed for precast concrete formwork, providing a reliable and efficient solution for industrial usage. Made with steel and neodymium, this block-shaped magnet offers the...view more
-
SX-1800 SHUTTERING MAGNETIC BOXChina Manufacturer Precast Concrete Shuttering Magnet Saixin 1800kgs Precast Magnet Box Hot Saleview more
Our standard shuttering magnets are designed to provide reliable and efficient clamping for a wide range of formwork applications,... -
Shuttering Magnet,1350kg Precast Concrete Magnets For Pre...Saixin Shuttering Magnet, with a maximum load-bearing capacity of 1350kg, is an essential precast concrete magnet for prefabricated building formwork systems. Made of high-quality steel and rare earth magnet composite, it ensures...view more
-
900kg Shuttering Magnets China Professional Factory Suppl...Looking for a reliable and high-quality solution for your precast concrete needs?view more
Look no further than our China Professional Factory Supplier High Quality Customized Precast Concrete 900kg Shuttering Magnets. With a vertical... -
1000kg Shuttering Magnets For Vibration PlatformHigh-Quality, Durable Shuttering Magnetsview more
Discover the SX-1000B SHUTTERING MAGNET, designed by Ningbo Saixin Magnetic Technology Co., Ltd. This high-quality magnet features a vertical suction of ≥1000kgs, along with a size of 20... -
Holding Force 600kg Lifting System Magnetic Mould Magnet ...Introducing the Holding Force 600kg Lifting System Magnetic Mould Magnet Box, designed to improve production efficiency and reduce manual operation for precast concrete factories. With a mature R&D team and advanced full-scale...view more
-
Adaptor For Shuttering Magnet - Customizable DimensionUSC series shuttering magnet adapter with magnets are match with 2100kg magnet box, can be used in most any steel formworks.view more
The adapter system offers countless application possibilities. Special tailor-made adapters on the basis... -
Shuttering MagnetsThe precast shuttering magnet is a magnetic fixing device designed for the rapid positioning and high-precision assembly of formwork for precast concrete components, which significantly improves the production efficiency and molding...view more
-
Shuttering Magnet AdaptersShuttering adapters play an important role in the formwork system. In actual use, due to the different width of the shuttering magnet shell, the length of the shuttering magnet is not applicable to all mold platform, in order to make...view more
Why Choose Us
Our product
The main products are embedded parts and magnetic products, which can be divided into five categories: Hangers, connections, fixings, molds, and other auxiliary materials.
Quality certification
Our products are rigorously certified to internationally recognized quality standards such as ISO and industry-specific certifications.
Our service
Our company insists on being customer-centric and service-oriented, and is committed to providing every customer with the best and most considerate service. Ustrong 's strong sales and service team will escort your products.
Fast delivery
Our company ensures fast delivery of products through optimized supply chain management, consistently meeting tight deadlines while maintaining high quality standards.
The Precast Accessories produced by our company mainly include the following types:
Plastic Rebar Chair
Advantages of Plastic Rebar Chair
1. It is convenient to use. The plastic rebar chair is fixed on the reinforcement directly by means of cards and sleeves, without binding, which improves the working efficiency.
2. The plastic rebar chair is connected with the reinforcement through the bayonet, which is not easy to displace, and the support is stable and not easy to fall off.
3. It can effectively improve the quality of the project, unify the specifications of plastic rebar chair, and the same as the Concrete Reinforcing Rebar Support Chairs, control the thickness of the protective layer through the height of plastic rebar spacer in use, and overcome the common defects of exposed reinforcement, cracking, skew, displacement of reinforcement framework and uneven protective layer in concrete engineering.
4. Polymer polymerization technology is usually used for plastic rebar chair the rebar chair is light in weight, small in volume and high in strength. Generally, its tensile and compressive strength is higher than 4.ompa, and it can bear the walking of construction personnel and general construction load without fracture. At the same time, it has good compatibility with Plastic Formwork For Concrete and will not affect the structure.
5. The cost is low, so the construction unit can directly order from the manufacturer according to the design requirements, instead of making mortar and bracket by specially assigned person, which saves manpower and materials; according to the comprehensive calculation of slab, beam and column, the cost per square building area is only a few cents, and the increase of artificial materials made by specially assigned person is very few.
6. The plastic rebar spacer has the characteristics of standardization, finalization and universality. In the production process, it is operated according to the national standard, the mold is finalization, the size and strength are unified, and the thickness of the protective layer can be adjusted by adjusting different placement angles, which reduces the thickness unevenness caused by human factors.
Plastic rebar chairs are widely employed in both residential and commercial construction projects. They are particularly useful in situations where precision in rebar placement is critical, such as in slabs, beams, and walls. Properly securing rebar leads to enhanced load-bearing capacity, ensuring that the concrete structure can handle expected stresses.
In addition to their primary task of supporting rebar, these chairs also aid in maintaining the necessary cover for concrete. Correct cover depth is essential for protecting rebar from environmental factors that could lead to corrosion. By ensuring that the rebar is placed at the proper level, plastic rebar chairs contribute to the overall durability of the concrete structure.
Furthermore, they can be used in combination with other materials for specific construction requirements. For instance, some projects may require the integration of insulation or drainage solutions. Plastic rebar chairs can be positioned to accommodate these additional elements, showcasing their flexibility in various construction scenarios.

Product Description
|
Material |
Plastic |
|
Feature |
Eco-Friendly, Lightweight, Durable, Anti-Corrosion, Corrosion Resistant |
|
Place of Origin |
Ningbo, China |
|
Installation |
Customized |
|
Brand Name |
U STRONG COMPANY |
|
Type |
Bar chair |
|
Product name |
Concrete Rebar Spacer Plastic Paving Rebar Chairs |
|
Material |
Plastic, PP, etc. |
|
Type |
Single lock, cross lock, etc. |
|
Size/single lock |
55mm, 98mm, or customized |
|
Size/cross |
25/40, 40/50, 50/65, 65/75, 75/90, 90/100, 100/110 |
|
OEM |
Accepted |
Product Specification
|
Specification |
Applicable rebar |
|
50*60 |
Ø6-14 |
|
70*80 |
Ø6-14 |
|
80*90 |
Ø6-14 |
|
100*110 |
Ø6-14 |
|
110*120 |
Ø6-14 |
|
120*130 |
Ø6-14 |
|
140*150 |
Ø6-14 |
|
160*179 |
Ø6-14 |
Delivery
|
Package Size |
Package Gross Weight |
|
60.00cm * 60.00cm * 30.00cm |
6.000kg |
Lead Time
|
Quantity (pieces) |
1 - 500 |
501 - 10000 |
10001 - 20000 |
> 20000 |
|
Lead time (days) |
1 |
3 |
7 |
To be negotiated |

1. Production: For full container, normally we need 20-30 days after receiving the customer's down payment.
2. Transportation: It depends on the destination charge port.
3. Negotiation is needed for special requirements.
PVC Corrugated Grout Sleeve
Lightweight and corrosion-resistant
Pvc material has low density and is resistant to chemical corrosion, which is suitable for humid environments.
Good flexibility
Corrugated structure can adapt to slight deformation, reducing the risk of pipe breakage during construction.
Controllable cost
Compared with corrugated metal pipe, the cost is reduced.
Construction convenience
Directly fixed in the component molds, reducing on-site opening operations.
Strong sealing
With sealant or rubber plug to prevent grout leakage.
Applications of PVC Corrugated Grout Sleeve
It can be used in machineries, electric equipment, foodstuff machineries, automatic meters and gauges, motors, protecting the cables from abrasion and providing insulation to the wires and cables.
Product Description
|
Place of Origin |
Zhejiang, China |
|
Thickness |
1mm-4mm |
|
Brand Name |
U STRONG COMPANY |
|
Model Number |
Corrugated pipe |
|
Specification |
Plastic type |
|
Length |
Custom |
|
Product name |
Plastic corrugated hdpe duct for post tensioning |
|
Certification |
ISO9001 |
|
Thickness |
1mm-4mm |
|
Surface treatment |
Post tension projects |
|
Shape |
Round or Flat |
|
Feature |
Corrosion Resistant |
|
Length |
5.8meters,6meters,12meters |
|
Standard |
Standard |
|
Color |
Orange, white,black |
|
Material |
HDPE |
Product Specification
|
Item No Size |
I.D.(mm) |
O.D.(mm) |
Stat.r(mm) |
Dyn.r(mm) |
Packing Meter/Roll |
|
NL206-1/4'' |
6.7 |
10.0 |
15 |
35 |
200 |
|
NL206-5/16'' |
10.0 |
13.0 |
20 |
45 |
100 |
|
NL206-3/8'' |
12.2 |
15.8 |
30 |
65 |
100 |
|
NL206-1/2'' |
16.7 |
21.2 |
40 |
86 |
100 |
|
NL206-3/4'' |
22.6 |
28.5 |
50 |
106 |
100 |
|
NL206-1'' |
28.4 |
34.5 |
55 |
120 |
50 |
|
NL206-1 1/4'' |
36.0 |
42.5 |
65 |
140 |
25 |
|
NL206-2'' |
48.0 |
54.5 |
80 |
170 |
25 |
|
NL206-7.1 |
5.0 |
7.1 |
12 |
28 |
500 |
|
NL206-7.5 |
5.5 |
7.5 |
12 |
26 |
500 |
|
NL206-11.8 |
8.2 |
11.8 |
17 |
39 |
100 |
|
NL206-18.5 |
14.2 |
18.7 |
35 |
75 |
100 |
|
NL206-25 |
19.7 |
25.2 |
45 |
96 |
100 |
|
NL206-32 |
26.4 |
31.5 |
52 |
110 |
50 |
1. Tooling (Mold) design and Manufacture.
2. Manufacture the parts according to the Stamping Machine.
3. Riveting, Welding or Screw tap according to Customer's require.
4. After finish manufacture process we will test the parts by the Image measurement instrument, Caliper,Angel Gage etc.
5. After make sure all the dimension can reach customer's require, we will make the surface treatment process.
6. After finish surface treatment we will testing all the parts by worker so that we can make sure the
parts which we sell is 100% qualified.
7.After finish testing we will pack the parts by Vacuum Package Machine.

Customization options
Customized logo (Min. order: 100 meters)
Customized packaging (Min. order: 100 meters)
Graphic customization (Min. order: 100 meters)
Delivery
|
Selling units |
Single item |
|
Single package size |
11X11X11 cm |
|
Single gross weight |
1.000 kg |
Lead Time
|
Quantity (pieces) |
1 - 500 |
501 - 10000 |
10001 - 20000 |
> 20000 |
|
Lead time (days) |
5 |
7 |
15 |
To be negotiated |
Packaging & Shipping
Packing details :500/350/200/100/50/25M/Roll
Samples shipping by Express,like :DHL,FEDEX,UPS,TNT,SF etc
Mass products shipping by Sea, shanghai or Ningbo port

If the quantity is not big or you need it urgently, we advise you to ship them by
Express such as DHL,FEDEX,UPS,TNT etc.
If your quantity is large, we advise you to use Sea shipping or Air shipping.

FAQ
We're professional precast accessories manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale precast accessories in stock here from our factory.
Corrugated Pipe PVC Corrugated Grout Sleeve, Plastic Socket Bottom Box, Screw Threaded Rebar Mechanical Anchor Plate
