HOME - PRODUCT - Die casting aluminum high quality Die-casting aluminum ball post caps for fence railing丨AL Aluminum

Die casting aluminum high quality Die-casting aluminum ball post caps for fence railing丨AL Aluminum

Basic Information


AL Aluminum




decorate, Means of transport ,glass wall ,heat sink, industry





Processing Service

Bending,Decoiling,Welding,Punching,Cutting, Broaching, drilling, etching/chemical processing, laser processing, milling, other processing services, rapid prototyping, turning, wire cutting

Delivery Date  

15-21 days


Custom made

Supply Capacity  

Supply Ability 40000 Ton/Tons per Year

Packing Method

Packaging :Detailswooden case, cardboard carton, EPE protective film, or as required


This is a die-casting aluminum profile ball railing post caps for fence Railing .

We can do all colors of surface treatment you like.

And can customize all size and types you need.

Product size range : 20mm * 20mm - 150mm*150mm

We can make buckle caps, column caps, column heads, hollow column heads, square tube plugs, stamping hollow balls, guardrail accessories, ect.

Product performance: Used in road traffic protection fence, home stair railing decoration, used for uprights, play a certain decorative effect and protective effect.

After-sales service: We are manufacturer which is responsible for all product quality issues.

Road traffic guardrail accessories are indispensable in the installation process of the guardrail, and the guardrail accessories play a certain role in fastening, connecting and decorating.

The function of the ball cap is the same as the top cap, plum blossom cap, wall cap, and double-layer tower cap. The difference between them is that the used pipes are of different models.

Our slogan is: "To build a first-class brand in the industry", We are strive to provide excellent quality and superior service to our customer.

There are many advantages of aluminum alloy die castings:

die-casting aluminum profile

1. The dimensional accuracy of aluminum alloy die castings is high. The surface quality is good. It has good surface roughness and small thermal cracking, and good interchangeability.

2. With good fluidity and moldability, it can produce all kinds of difficult die castings with complex shapes, clear contours, deep cavities and thin walls.

3. The organization is precise, with high strength and hardness. It has good mechanical properties at high and normal temperatures, especially the impact toughness. Due to the short filling time of the molten alloy, it is cooled quickly in the die-casting mold and condenses under high pressure at the same time, so that the surface metal grains of the die-casting parts are finer. The structure is dense, so that the die casting has higher strength, hardness and wear resistance.

4. High material utilization rate. It can be used directly without or with a small amount of mechanical processing. The gross utilization rate is above 90%.

die-casting aluminum profile

5. High production efficiency, suitable for mass production.

6. Good economic benefits, good electrical and thermal conductivity, and good mechanical cutting performance. Due to the precise size of the die-casting parts, good surface quality, small machining allowances or can be assembled without machining, machining equipment and machining man-hours are reduced, and better economic benefits can be obtained.

AL Aluminum is a professional aluminum profile supplier and metal aluminum nameplate supplier with 15 years of experience, focusing on industrial aluminum profiles, aluminum die-casting, aluminum radiators, sheet metal parts, led aluminum profiles, numerical control processing, tube aluminum, square aluminum, aluminum audio panel, aluminum TV frame.

Our company specializes in the development of OEM customized aluminum profiles, has many advanced aluminum profile production lines, has a variety of professional mechanical equipment, a variety of aluminum product surface treatment processes, ultra-high precision sheet metal production technology, and has obtained a number of honorary certificates and invention patents. We look forward to win-win cooperation with you!

What are the benefits of working with you? What are the benefits of working with you?

A. Production time and product quality are stable, customers do not need to spend a lot of time to find other suppliers.
B. We have a strong service system and a professional service team to provide you with 24-hour service. We provide not only high-quality products but also our professional services.
C. We will give various preferential policies from time to time for long-term cooperation with old customers.
D. We have complete product information that can be provided to customers to help customers promote OEM products.

Are you a factory or trading company? Are you a factory or trading company?

A. We are the factory, and can provide one-stop service for all of our customers, from material to various surface treatments, from technical sales to shipping and after-sales. So as to save the cost for clients, control the quality and lead time, provide the best services.