The working principle of pneumatic marking machine is: first input marking content into computer, then the marking pin traverses along the specific path directed by the marking machine control unit controlled by the computer. At the same time the marking pin hit on the work piece at high frequency driven by compressed air. Thereby forming the required marking contents on the work piece.

• Able to mark on wide variety of products or signs made of steel, iron, copper, aluminum, plastic and other material.
• Able to mark Chinese and English characters, Arabic numbers and any picture etc. with harmonized and aesthetic effects.
• Serial number automatically increasing or decreasing, VIN code, random code and 2D code, etc.
• Key factor is high impact frequency of marking head and fast marking speed making it possible for mass production to customers' satisfaction.
• Very small force of marking pin has no influence on the mechanical property of work pieces.
• Marking depth (adjustable) 0.02mm to 1 mm, meeting the demands of various marking depth.
• Simple operation, easy maintenance.

Common metals and alloys (iron, copper, aluminum, magnesium, zinc, etc and all other metals), rare metal and alloy (gold, silver and titanium); metallic oxide (various kinds of metal oxide), special surface treatment (phosphating, anodized aluminum, plated surface); ABS material (electrical appliances shell, daily necessities), ink (light buttons, printed products), epoxy resin (encapsulation of electronic components, insulating layer).

1. By Air

   - From Beijing Airport to customer's local Airport, within 2 days against the receiving of prepayment.

2. By Sea

   - From China Tianjian Seaport to customer's nearest Seaport, within 3 days against the receiving of prepayment.

3. By TNT/DHL

   By door to door delivery, from HBS factory to customer's office or factory.