SW-4040-Co2 Laser Engraving Machine Details: 
1) Adjustable Speed and Power, Smooth and Precise Engraving and Cutting. 
2) USB Interface, U-Disk(offline),   
3) Air Assist, Remove heat and combustible gases from the cutting surface. 
4) Embedded Exhaust Fan, Easier install, Safer transport. 
5) Rotary Axis, Engrave any cylindrical object. (Optional parts) 
6) Aluminum Knife Worktable or Honeycomb Worktable. 
7) Intuitive Control Panel, Set Speed, power and more controls directly from the laser. 
8) Water Cooling and Protection System. 
9) Red light positioning. 
10) Emergency Stop Button. 
11) Larger Size, 400*400mm working area. 
12) The lifting platform is electric control. 
13) Drag - and - chain transmission line. 

Q: Are you a manufacturer or trading company?

A:We are factory with professional production team and service consciousness just for 

exporting various types of laser machine.

Q: Do you have after sales support?

A: Yes, we are available online to give guidance and also have skilled technicians to dispatch to customers’ factories.

Q: What's your payment terms ？ 

30% deposit is paid before production, the balance paid after inspection confirmation before shipment. 

Q: What can you do if the machine broken?

A: The quality of our machines is very reliable. The warranty is one year after delivery, if some parts are broken, we will send you new ones for free and customer affords the express cost. If some parts are broken out of warranty period, we will sell them at cost.

Q: Will you deliver the right goods as ordered? How can I trust you?

A:Yes, we will. The core of our company culture is honesty and credit. Sunway is ALIBAB’s 

Gold supplier with BV assessment and CE certificate.

Q: Do you sell only standard machines?

A:No, most of our machines are designed according to customers’ specifications, using 

famous brand components.

Q: How to visit our company ？

Fly to Shanghai airport: By high speed train From Shanghai to Wuxi (30 min),then we can pick up you.