Kangjian Kangjian

Wholesale Light Weight Custom Aluminum Extrusion Buliding Material Ladder Part Profile Suppliers, Factory

Qingdao Kangjian Aluminum Technology Co., Ltd.

1.Offers extensive range of high-performance aluminum products designed

for global architectural, industrial, and engineering applications.

2.We are known for our high-quality doors and windows, our expertise also

covers handrails, railings, louvers, partitions, and smart motorized louvers

all engineered to meet diverse functional, aesthetic, and sustainability requirements.

3.Flexible Low MOQ as your  order requirements.

Product Description

Product Description

1

Excellent material, stable performance

It has excellent strength-to-weight ratio, corrosion resistance and thermal conductivity. The raw materials have undergone strict component and mechanical property tests, with a long service life and the ability to adapt to various complex working conditions such as humidity, acid and alkali.

2

High precision production, strong interchangeability

Using CNC extrusion equipment and precision molds, the size tolerance of the profiles is controlled within 0.1mm, the surface flatness is high, and the slot size is precise. This ensures seamless compatibility with global universal accessories, and different batches of products can be completely interchangeable.

3

Multiple surface treatments, beautiful and durable

It offers various surface treatment processes such as anodizing (silver white / black / colored), sandblasting, polishing, powder coating, and electrophoretic coating. After treatment, the surface of the profiles is smooth and fine, scratch-resistant and wear-resistant, corrosion-resistant and rust-proof, while also enhancing the aesthetic appeal of the product to meet the appearance requirements of different application scenarios.

4

Widely applied fields

  • Automation equipment racks, assembly line workbenches, conveying line frames
  • Industrial robot protective covers, equipment safety fences
  • Display stands, shelves, warehousing and logistics equipment
  • Building doors and windows, curtain walls, interior and exterior decoration projects
  • Automobile parts, rail transit accessories
  • Electronic and electrical heat sinks, chassis and cabinets.

Product Display

Frequently Asked Questions

What are the primary material advantages of these aluminum profiles?

They feature an outstanding strength-to-weight ratio, exceptional corrosion resistance, and high thermal conductivity. The materials undergo strict component testing to ensure stable performance and durability in complex working conditions like humidity, acid, and alkali.

How precise is the dimension tolerance of these profiles?

By utilizing CNC extrusion equipment and precision molds, the dimensional tolerance is controlled within 0.1mm. This guarantees high surface flatness and precise slot sizing, enabling global compatibility and seamless interchangeability between different batches.

What kinds of surface treatments do you offer?

We offer various surface treatment options, including anodizing (available in silver white, black, or custom colors), sandblasting, polishing, powder coating, and electrophoretic coating to enhance wear and corrosion resistance.

Are the profiles resistant to scratches and rust?

Yes, after undergoing surface treatment processes, the profile surfaces become smooth, scratch-resistant, wear-resistant, and rust-proof, ensuring a longer product lifespan and enhanced aesthetic quality.

What are the common application fields for these aluminum profiles?

These profiles are widely applied in automation equipment racks, industrial robot protective covers, display stands, building windows, automotive parts, rail transit accessories, and electronic heat sinks or chassis cabinets.

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