Kangjian Kangjian

China Extrusion CNC Precision Machining Drone Part Aluminum Profile Supplier, Factories

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

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.

High Precision Production

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.

Multiple Surface Treatments

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, wear-resistant, corrosion-resistant, and rust-proof.

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 material advantages of these aluminum profiles?
They feature an excellent strength-to-weight ratio, high corrosion resistance, and outstanding thermal conductivity, making them highly adaptable to complex working environments like humidity, acid, and alkali.
How precise is the dimension control during production?
Using state-of-the-art CNC extrusion equipment and precision molds, the dimensional tolerance of our profiles is strictly maintained within 0.1mm, ensuring highly accurate slot dimensions.
Are these profiles compatible with standard global accessories?
Yes. The high flatness and precise slot sizes ensure seamless compatibility and complete interchangeability with universal accessories across different production batches.
What kinds of surface treatment options do you support?
We support diverse surface treatment methods, including anodizing (in silver-white, black, or custom colors), sandblasting, polishing, powder coating, and electrophoretic coating to enhance both durability and aesthetics.
Which industries and application scenarios are these products suitable for?
They are widely applied in automation equipment frames, industrial safety fences, logistics shelves, display stands, building windows, rail transit components, and electronic heat sinks.

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