In order to provide the good quality and best service, we establish our own quality control team following closely for all of our orders to ensure the quality and secure the delivery.
Certification
Standard:
patent
Number:
212021 2 0290611. X5
Issue Date:
2021-10-15
Scope/Range:
The utility model relates to an armrest folding chair with heating function
Issued By:
State Intellectual Property Office
Standard:
patent
Number:
ZL 2021 2 0290614. 3
Issue Date:
2021-12-24
Scope/Range:
A portable seat with a heated cushion