Specification 

Caution!

1. the device is suitable for children over 7 years and adults, children should be used under adult supervision.

 2. drawing pen and nearby areas are dangerously hot zone, do not touch the tip with your hand or touch someone else's nib objects

 3.do not block the line of foreign matter contained in the hole

 4.do not use other companies' unofficial power adapter

 5.Do not use unofficial supplies purchased from other companies.

 6. the device belongs to sophisticated electronic equipment, can not be flooded.

 7.after use, to prevent falls or child touch and keep in a safe place.

  1. Is Dewang a factory or trading company? 
Dewang is a direct factory which located in Shenzhen, Guangdong.

2. Did Dewang provide samples? 
Yes, we did provide samples. But it's not for free.

3. Did Dewang set MOQ? 
Yes. 3D pen is 10 pcs; 3D filaments is 8 rolls;

4. How Dewang control the diameter ? 
Dewang has Dual Laser Diameter Measureing Gauge to control the diameter, which shows the diameter during production.

5. Does Dewang use any recycled resin for production? 
Never. we promise it will not happen.

6. Does Dewang provide any customized service?
Yes, we provide customize service.

7.how about the quality of the products?
Every product has been tested before shipment by our shipping deprtment.in addition, our foreign bussiness man will select some products to test after shipping department test.

8.Does Dewang provide after-sale service? 
Yes. we proved 1 year wrranty for our products.