Introduction
Ring-Lock scaffold is a new type of scaffold, also known as chrysanthemum disc scaffold system.Its supporting structure consists of upright poles, horizontal poles, and diagonal poles. There are eight holes on the disc, with four small holes dedicated to the horizontal poles and four large holes for the diagonal poles.Both the horizontal and diagonal bars are connected using pin type connections to ensure a secure connection with the upright pole. The crossbar head and steel pipe body are fixed by full welding, forming a three-point force structure, effectively transmitting horizontal forces and enhancing structural strength.The inclined rod head is a rota-table joint that is fixed to the steel pipe body by rivets. The connection method of the upright pole adopts a square tube connecting rod fixed on the upright pole, without the need for additional joint components, reducing the trouble of material loss and organization. This system is highly suitable for providing support to workers and materials during the construction, maintenance, or repair process of buildings, bridges, and other structures. Its modular design and minimal components allow for quick installation and disassembly, improving worker safety and project efficiency.
Advantages
Flexibility and versatility
- One connection point sets multiple angles at the same time
- Complex scaffolding can be built
- Fast Installation, Reduced Work Time, Space-Saving


More secure
- The bearing capacity of a single riser can reach 15-35kN, which meets the requirements of safety technical specifications
- Ring-Lock scaffolding connects the vertical rod and the cross rod through the disc. the connection point is stable, and the overall structure stability is improved.
- Reduced Errors
Widely Used
- Single and double row scaffolding in industrial and civil buildings
- Horizontal concrete structure engineering formwork support
- Construction of tall buildings, such as chimneys and water towers(
- Trestle, wharf, highway viaduct construction
- Other temporary building structures

Specification & Features
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Vertical standards |
Item |
Specification&Features |
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Materials |
Q345/Q355B |
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Diameter |
60mm&48mm |
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Pipe Wall Thickness |
3.0mm/3.2mm/3.25mm or customized |
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Surface Treatment |
Powder Coated/Hot Dip Galvanizing |
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Weight |
1.8KG-18.75KG according to different sizes |
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Length |
200mm/250mm/300mm/350mm/500mm/1000mm /1500mm/2000mm/2500mm/3000mm |
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Description: Main stressed part of ring-lock scaffold. adding inner fittings on the upper end to increase height of ring-lock scaffold. |
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Ledger |
Item |
Specification&Features |
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Materials |
Q235/Q235B/Q345 |
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Diameter |
60mm&48mm |
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Pipe Wall Thickness |
2.5mm/2.75mm/3.0mm/3.25mm or customized |
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Surface Treatment |
Powder Coated/Hot Dip Galvanizing |
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Weight |
1.4KG-7.8KG according to different sizes |
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Length |
240mm/ 300mm/ 540mm/ 600mm/ 840mm/900mm /1140mm/ 1200mm/ 1440mm/ 1500mm/1740mm /1800mm/ 2000mm/ 2040mm/2340mm |
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Description: Connecting vertical poles to fix the whole scaffold and keep it from shaking. |
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Diagonal Brace |
Item |
Specification&Features |
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Materials |
Q195/Q235/Q235B/Q345 |
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Diameter |
60mm&48mm |
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Pipe Wall Thickness |
2.3mm/2.4mm/2.5mm/2.75mm or customized |
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Surface Treatment |
Powder Coated/Hot Dip Galvanizing |
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Weight |
5.3KG-12.5KG according to different sizes |
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Length |
1610mm/1710mm/1860mm/2045mm/2172mm/ 2291mm/2442mm/2619mm or customized |
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Description: Connecting the vertical pole and horizontal ledger to make the scaffold more stable. |
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Adjustable Base Jack |
Item |
Specification&Features |
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Materials |
Q235/Q345 |
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Pipe Type |
Hollow or Solid |
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Screw rod Diameter |
30mm/32mm/34mm/38mm/48mm or as your request |
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Pipe Wall Thickness |
4mm/4.75mm or customized |
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Surface Treatment |
Powder Coated/Hot Dip Galvanizing |
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Weight |
2.7KG-8KG according to different sizes |
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Adjustable Length |
From 100mm To 1000mm As Your Request |
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Size(mm) |
38x5x600x150x150x 6/38x5x600x 140x 140x6/ 48x5x600x140x140x6 or customized |
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Description: They are arranged at the bottom of ring-lock scaffolding system in construction. |
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U Head Jack |
Item |
Specification&Features |
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Materials |
Q235/Q235B/Q345 |
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Pipe Type |
Hollow or Solid |
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Screw rod Diameter |
30mm/32mm/34mm/38mm/48mm or as your request |
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Pipe Wall Thickness |
3.5mm/4mm/4.5mm/4.75mm or customized |
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Surface Treatment |
Powder Coated/Hot Dip Galvanizing |
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Weight |
2.91KG-8KG according to different sizes |
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Adjustable Length |
From 100mm To 1000mm As Your Request |
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Size(mm) |
34x4x400x 150x120x 50x 5/34x4x600x 150x120x50x5/ 38x4x 780x150x150x 50x6 or customized |
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Description: Used to support the keel and adjust the height of the supporting scaffold |
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Truss (Bridge) Ledger |
Item |
Specification&Features |
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Materials |
Q235/Q355 |
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Diameter |
48.3mm |
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Pipe Wall Thickness |
3.25mm |
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Surface Treatment |
Powder Coated/Hot Dip Galvanizing |
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Weight |
9.35KG-19KG according to different sizes |
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Length |
1.52m-3.05m or customized |
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Description: Enhance the stability of scaffolding |
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Lattice Beam (Girder) |
Item |
Specification&Features |
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Materials |
Q235/Q355 |
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Diameter |
48.3mm |
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Pipe Wall Thickness |
3.0mm-4.0mm |
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Surface Treatment |
Powder Coated/Hot Dip Galvanizing |
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Weight |
25KG-150KG according to different sizes |
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Length |
2070/2570/3070/4140/5140/ 6140mm or customized |
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Description: Enhance the stability of scaffolding |
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Side Bracket |
Item |
Specification&Features |
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Materials |
Q355 |
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Diameter |
48.3mm |
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Pipe Wall Thickness |
3.2mm/3.25mm or customized |
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Surface Treatment |
Powder Coated/Hot Dip Galvanizing |
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Length |
360mm/390mm/730mm/1090mm or customized |
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Description: It is used when the ring-lock scaffold main frame can not reach to |
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Steel Plank |
Item |
Specification&Features |
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Materials |
Q235 |
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Diameter |
48.3mm |
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Thickness |
1.2mm-2.0mm or customized |
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Surface Treatment |
Powder Coated/Hot Dip Galvanizing |
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Size |
200/400 210/420 225/450 230/460 240/480 250/500 300/600 or customized |
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Description: Facilitating workers to walk on it during construction |
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Application Scope
Widely used in bridge engineering such as general elevated bridges, tunnel engineering, factory buildings, elevated water towers, power plants, refineries, as well as support design for special factory buildings. It is also suitable for pedestrian overpasses, span sheds, storage shelves, chimneys, water towers, indoor and outdoor decoration, large-scale concert stages, background frames, stands, viewing platforms, styling frames, staircase systems, stage construction for evening parties, sports competition stands, and other projects.
Competitive Advantages
- Experienced engineering team with an average working experience of no less than 10 years
- Over 20 years of production experience, stable product quality
- Our factory is located in a cluster area of the industrial chain and has a significant cost advantage
- We can provide full cycle project services to ensure the smooth application of Ring-Lock Scaffold.
WKS(Work-sun)service
- A professional team of engineers and consultants will provide you with detailed product application solutions to ensure the smooth implementation process of the product
- Our professional engineering team will provide you with more reasonable suggestions for your engineering application plan during the service process, and meet your satisfaction according to the final confirmed needs.
- We will establish independent service teams for each project to ensure that product production matches demand perfectly, and that products are delivered to the construction site to achieve efficient construction.
FAQ
Q: Are you a trading company or a manufacturer?
A: Firstly, we are a subsidiary foreign trade company of a group company, mainly responsible for operating the export business of formwork and scaffolding products for the group company.
Secondly, our group company has two major production bases, specializing in the production and processing of formwork and scaffolding products for over 20 years.
Q: What do you do?
A: Provide customers with professional implementation solutions, high-quality products, and efficient technical support services in the field of templates and scaffolding
Q: Do you provide samples ? Is the sample chargeable or free?
A: Yes, we can provide samples. You will need to pay for the shipping cost.
Q: How to get quotation?
A: If you have a specific list of requirements, please provide a specific list of requirements
If you do not have a list of requirements, please let us know what you will be using the product for? We will develop a plan for you based on your needs.
Q: How long does it take to provide a specific quotation?
A: Generally, it takes about 2 days to complete the specific plan and detailed quotation
Q: How long is the estimated delivery time after the contract is signed?
A: According to the complexity of the project, it usually takes 10-30days to complete the stocking. We will estimate a more accurate delivery time for you during the planning and quotation process.
Q: What is your terms of payment ?
A: T/T 30% deposit payment before manufacture, and 70% balanced payment against B/L Copy. Or L/C










