Certifications
Standard:
Utility Model Patent Certificate
Number:
ZL 2018 2 1442761.8
Issue Date:
2019-09-24
Scope/Range:
Dust-proof sand screening machine for construction use
Issued By:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Number:
12345678
Issue Date:
2021-06-04
Scope/Range:
Automatic feeding machine, belonging to the technical field of automation equipment.
Issued By:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Number:
ZL 2022 2 0999999.9
Scope/Range:
Issued By:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Number:
ZL 2020 2 1562819.4
Issue Date:
2021-05-04
Scope/Range:
automatic bagging machine
Issued By:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Number:
ZL 2018 2 1411773.9
Issue Date:
2019-05-24
Scope/Range:
fertilizer crushing and mixing process
Issued By:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Number:
ZL 2018 2 1412764.1
Issue Date:
2019-04-16
Scope/Range:
anti-collision buffer component
Issued By:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Number:
ZL 2018 2 1412557.7
Issue Date:
2019-08-30
Scope/Range:
Steel sliding window
Issued By:
China National Intellectual Property Administration
Company Profile
Henan Leixin Machinery Technology Co., Ltd.
Contact Person: MrSales
