• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangxi, China (Mainland)
  • Brand Name: Kaidi
  • Model Number: KD-DG4541
  • Warranty: Theoretically for 10-20 years
  • Material: Hot Dip Galvanized Steel
  • Feature: Rust proof,maintenance free,solid structure,Eco friendly
  • Treatment: Powder coated by electrostatic paint+High temperature curing
  • Welding Technique: Silicon bronze wire welding
  • Installation: Connect welding panel to assembling posts
  • Application: Stadium, Park, Road, Traffic,Even queue,etc
  • Baseplate: FMC, polymeric composite
  • Color: White color with blue reflective
  • Certification: ISO9001:2008

Packaging & Delivery

Packaging Details Each panel individual pack. EPE cotton inside and woven bag for outside packing.
Delivery Time About 20 days with one container


                 Solid Welding Outdoor Event Isolation Barrier


                       Hot Dip Galvanized steel material+Powder coated+Baking treatment


                                           Competitive in the sea/ocean/rainy weather


                       Ideal Replacement for Traditional Metal Isolation Barriers.






Model KD-DG4541
MaterialHot Dip galvanized steel
Surface TreatmentPowder coated by electrostatic paint+High temperature curing
InstallationConnect welding Panels to assembly posts
FeatureRust-Proof, Maintenance free, Welding solid structure,Self-cleanning,Easy to assemble
Welding methodPunching through but welding directly by enough points
Welding Technique Silicon bronze  wire welding
Panel size 2.82m(W)*1.2m(H)
Top Bar60x42x1.2mm
Post76 x 76 x1.2mm Square
Bottom Bar30*60*1.2mm Flat Oval
Vertical Bar30*50*1.2mm Club Shape
PackingEach panel individual pack. EPE cotton inside and woven bag for outside packing.
Payment Term

1. 30% deposit when signed the contract,70% before delivery.

2. 50% deposit when signed the contract,50% against the copy /L before delivery.

3. L/C at sight.

4. Discuss with clients.

Delivery DateAbout 20 days after receiving deposit




2.What Can you Get?


-We offer a wide variety of isolation barriers( Welding panels+Disassembled posts)  and services.


-Toprail and bottom rail are both punched through to do welding and welding points are the ultimate security solution.


-Panels by KAIDI are secure, strong and reliable.


-We can custom fit our best to meet your style or budget.


Major Benefits of Isolation Barriers from KAIDI:

  • Security
  •  Ornament
  • Product quality
  • Reasonable price
  • Good export experience and professional
  • Quick response
  • Communication
  • Delivery security
  • Long term relation
  • Installation introduction(Exact size is necessary for calculation&install)


Assembling welding panels+Disassembling posts




Done Install Isolation Barrier at Site


 KAIDI Isolation Barriers Manufacture Process


KAIDI Offering Advantages


















 Isolation Barriers are suitable for:


- Traffice, Road and Transit (railway).


- Public Grounds (golf courses, parks)


- Schools & Child Care facilities


- Commercial premises (factories, warehouses, retail complexes),


- To add value and security to your home or investment



Q2.Why Galvanized steel material could have those amazing features.


About Hot Dip Galvanizing


Hot Dip Galvanizing process creates a metallurgical bond between the underlying material like steel.


During galvanizing, molten zinc reacts with the surface of the base material to form a series of zinc alloys that provide an inner layer of protection against corrosion. That's why our material got High Hardness! Greater Stability! Amazing Rust-proof( Theoretically under 3% rust and 5% fade for 10-20 years).


Our key processes are phosphorization, electrostatic spraying and high temperature curing. These ensure our products can be rust and corrosion-proof, no fading or pulverizing for long, and good self cleaning, easily assembled, good looking and safety. Ideal replacement for traditional metal isolation barriers.





Q3.What Tubes Available for Isolation Barriers?




Q4.Where are we?


We are located in Nanning, the permanent holding city for China - ASEAN Expo, where is  only about 100 kilometers away from the border between China and Vietnam, and 1.5 hours flight from Hong Kong. Our Office is only 5 minutes driving to Nanning International Exhibition Center.



Q5. How to Place the Order?


To place your order or obtain further details on pricing, click on the button below ' Email to this supplier ' and 'Send' or call Eva on +86 134 0772 9254. Eva  happy to discuss with your on your ongoing needs and Eva welcome calls, E-mail, Trade manager and Skype. You can reach Eva at Viber, vonage, and whatsapp as well.



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Install Product Name Main Funtion Way of deliver Aplications



Picket fence To add value and security Disassembled fence Commercial premises (factories;warehouse; retail complexes ).Public ground.Schools; Hospital, Roads
Railings in level condition  Disassembled railings Balconies; Walkway; Veranda; Porch; Deck; On Roof &Top Terrace; Road; Garden; Bay window
Railings in step/angle condition Finish pipe/sections Steps/angles; Staircase in Walkway, Veranda, Porch, Deck, On Roof &Top Terrace, Road, Garden
Window railing/Bay window railing Disassembled railings Bay window protection
Air Aircon shelf Air Airconditioning shelf



Shutter/louver Against sunshine and to add value and security Disassembled/ welding panel Window, Airconditioning decoration/protection



Picket fence To add value and security
welding panel and assembly posts

Commercial premises (factories;warehouse; retail complexes ).Public ground.Schools; Hospital, Roads
Anti-theft window grill Anti-theft Balcony; Window
Traffic Barrier/Guardrail Divide;stop;warming; or queue Traffic;Rroad;Street;Avenue;Parking place,Queue line
Isolation fence/ Landscaping fence Isolation,divide and landscaping and security Road; Street; Avenue; Park; Garden
Grass fence Landscaping and security Greenland; Grassland; Park; Garden
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $132,000
Learn More