Advantage: 

1.We are the manufacture,so we can offer the competitive price to our customer and agent 

 2. We can guaranty the quality and delivery time. All our tube with catalyst inside the tube. The tube with the srong laser,high power and stable power. 

3. We are in stock of the general model,such as: 40W,50W,60W,80W,100W,120W,130W,150W,170W. 

 4. Packing: All the tube are packing by standard export wooden box.

 5. Shippment: We will send the tube to you by DHL,Fedex,Tns,Ems.(We usually suggest to delivery the tube by DHL,as it's the most fast express,also with great custom clearance service) 

If the order is large we suggest to delivery the by sea.It will be more cheaper 

 6. Payment: We accpet the payment of T/T,Western Union,Paypal,Escow. 

7. We can make the low invoice to you according to your requirements,then you will pay less import tax in your country. 

8. Great after sale service: We offer the 24 hours after sales service to customer,You can contact with us by telephone,by email or skype,wechat,whatsapp and so on. 

 9. If the tube is damage during the transportation,you take the picture to us,we will return the new to you.But you should pay the shipping cost. 

 10. Except the co2 laser tube,we also can offer you the machine parts,such as: laser controller,power supply,lens,mirror,stepper motor and driver,exhaust fan,open belt and all other parts.