Henan Leixin Machinery Technology Co., Ltd.
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1 Years
henan, luohe
Since 2000
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Henan Leixin Machinery Technology Co., Ltd. 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
Henan Leixin Machinery Technology Co., Ltd. Certifications
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
Henan Leixin Machinery Technology Co., Ltd. Certifications
Standard: Utility Model Patent Certificate
Number: ZL 2022 2 0999999.9
Issued By: China National Intellectual Property Administration
Henan Leixin Machinery Technology Co., Ltd. Certifications
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
Henan Leixin Machinery Technology Co., Ltd. Certifications
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
Henan Leixin Machinery Technology Co., Ltd. Certifications
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
Henan Leixin Machinery Technology Co., Ltd. Certifications
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
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