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Contact Us

If you need any help about orders or after-sale, please contact us.

In order to help technicians find your product problems faster and assist you in solving or resending parts, please describe the problem with us and provide:

(1) Tell us the order number and the model of the printer and describe your problem in detail
(2) A clear test video or photo describing your problem
(3) Please send us a picture of the manufacturing code on the machine, which is similar to the attached picture.
If you encounter technical problems, welcome to join our Facebook Group to discuss with thousands of experienced 3D printer users.

Headquarter Address: 
Linked Road Group (HongKong) Limited
RM502C,5/F,Ho King COMM CTR, 2-16 Fayuen ST, Mongkok Kowloon,Hong Kong

Beijing Office
Building 3, 30yuan, Shi Xing dajie, Shijingshan 100000, Beijing, China  

Factory Address:
Building 6, Jinjin Technology Park, Wuqing, Tianjin

US Warehouse:
Commerce CA US 90022

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