Certifications
Standard:
Domestic trademark
Number:
71950219
Issue Date:
2023-12-14
Expiry Date:
2033-12-14
Scope/Range:
Generator; power generation equipment; welding equipment; arc welding equipment; laser welding equipment; self-welding machine;
Issued By:
State Intellectual Property Office
Standard:
Trademark registration
Number:
Reg.No.6,934,748
Issue Date:
2022-12-27
Scope/Range:
CLASS 7:AC generators; DC generators; Dish washing machines for householdpurposes; Electric are welding apparatus; Electrie powe
Issued By:
Director of the United StatesPatent and Trademark Office
Standard:
GB/T19001-2016/1S09001:2015
Number:
064-25-Q-1815-R0-S
Issue Date:
2025-07-14
Expiry Date:
2028-07-13
Scope/Range:
The manufacture of fuel generator sets and welding generatorsand the related management activities involved
Issued By:
BEI JING STANDARD CERTIFICATION CENTRE LTD.
Standard:
Number:
Scope/Range:
Issued By:
Company Profile
Chongqing Lianwai Technology Co., Ltd.
Contact Person: MrDavid
