Specifications

Diameter: 4-25mm, length: 20-500mm (diameter tolerance: ± 0.15mm, length tolerance: ± 1mm); diameter: more than 8mm; hole diameter: 4mm (tolerance: ± 0.15mm); product buckle service: customers meeting special requirements (such as roller skating and scooter industry).

Texture of material

The raw materials are Baotou high-quality rare earth metals and other non rare earth metals with low radioactivity.

Color

Paint black, earth gold, moonlight silver, rose red, seaweed green, sea lake blue.

Packing

25kg or 50kg / barrel.

Characteristic

Good material ratio, large spark, fast ignition and durability.

Remarks

We can customize all kinds of products according to customers' requirements.