| Customization: | Available |
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| After-sales Service: | 3 Year |
| Warranty: | 1 Year |
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Bridge guardrail can be divided into cast iron guardrail, common steel guardrail, stainless steel guardrail, according to the application scene is different for bridge crash guardrail, river guardrail, scenic fence, highway guardrail, platform guardrail, overpass guardrail, etc
The road anti-collision guardrail is mainly composed of guardrail posts and anti-collision beams. The main raw materials of the guardrail post are welded and assembled from Q series steel plates (Q195-235/16Mn) and aluminum alloys or casted with steel. The finished products are galvanized and sprayed or sprayed with Buddha carbon paint to make the guardrail products have acid resistance It has a series of advantages such as alkali corrosion resistance, no rust in the sun and rain, no delamination,durability and no discoloration, luxury and beauty!
Regardless of the scale of your project, Qingdao Tian Hua Yi He Fabrication Factory remains your most trustworthy partner. Contact us today and let our professional team turn your vision into reality!
| Definition | Metal Fabrication Instructions |
| Heavy Metal Fabrication | Thick plate processing typically involves thicknesses ranging from 5mm to 400mm. |
| Common Materials | Carbon Steel,Alloy Steel,Q235B,Q345,Q355,NM300,NM400,NM500 etc.Material |
| Main Processes | Shearing/Cutting, Punching, Bending, Welding,CNC Machining, Surface Treatment,Assembly etc. |
| Technical Parameters | Thickness, Width, Length, Bend Radius, Tolerance, etc. |
| Typical Uses | Building Panels, Automotive Parts, Household Appliance Enclosures, Ventilation Systems, etc. |
| Precision | Higher, especially suitable for applications requiring precise bending and forming. |
| Surface Treatment | Coating, Painting, Electroplating, Polishing, Anodizing, etc. |
| Type of packaging | Steel Case or Pallet Packing/Carton Packing |
| Trade Terms | EXW,FOB,CIF, CFR,DDP,etc |
| Payment Terms | TT, L/C,Western Union,Paypal |
| Safety Standards | Follows appropriate safety and quality standards depending on the application, such as ISO 9001, etc. |
| Equipment Type | Plate Shears, Bending Machines, Punch Presses, Laser Cutting Machines, etc. |
| Customization | Production can be customized based on customer drawings or samples. |
| Brand & Experience | "TIANHUA YIHE" with 20 years of production and export experience. |
| Quality Control | Rigorous inspection at each stage of production to ensure product quality. Includes materials testing, dimensional accuracy checks, and surface integrity evaluation. |
| Market Reach | Exports to global markets, ensuring international standards compliance and worldwide distribution. |
FAQ:
Q1. Are you factory or trading company?
A: We are a customized factory.
Q2: How long is your delivery time?
A: Our delivery time is generally 10 to 25 days,or according to the quantity.
Q3: what about the payment terms?
A:30% T/T in advance ,balance before shipment.
Q4: Do you provide samples ?How long will I get your samples?
A: Yes, free sample is available. Depends on material and design, 5 to 7 days.
Q5. What are your main products?
A: Our fabrication service as follow.
1. sheet metal fabrication
2. sheet metal stamping/ welding/CNC punching/laser cutting
3. sheet metal parts
4. heavy metal fabrication.
5.Structural steel fabrication.
6.Other customized metal fabrication parts.
Q6: What is your quality control process?
A6: We follow a strict quality control process that includes checks at every stage, from raw material procurement to the final product dispatch. Our quality control system meets international standards, ensuring each product achieves a high level of quality.
Q7:How many years of production experience does your factory have?
A7: Our factory has 20 years of professional experience in metal product manufacturing. Over these two decades, we've continually built technical expertise, improved production efficiency, and established long-term stable relationships with our customers.
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