We will give you a satisfied solution after check it. How can i do when the machine have quality problem? Answer : Please take a video to show your problem to us. We have professional engineer to help you solve the problem. A free replacement can send when needed.
We are always here with you! All the service can be provide during working time. All items will be dispatched within 2-3 days. We recommend that you leave us with your physical address.We will reply you ASAP. Please do NOT leave negative or neutral feedback without asking for help. We aim to provide Top Level Customer Service, we will try our best to solve any problem. Your satisfaction is our first priority. We will take care of the cost to send the replacement item to you. Special circumstances will be listed clearly in the listing. Please do check everything carefully after you received the parcel. The item "450nm 7W Blue Laser Module With Heatsink For Laser Cutter Engraver CNC DIY Laser" is in sale since Wednesday, January 2, 2019. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Lamps, Bulbs & Laser Components\Laser Modules & Heads". The seller is "chinacnczone" and is located in New Jersey.
This item can be shipped worldwide.