Certifications
Standard:
Appearance Design Patent Certificate
Number:
CN 305655326 S
Issue Date:
2020-03-24
Expiry Date:
2030-03-24
Scope/Range:
Closed High-Pressure Pump Tandem Pumps
Issued By:
China National Intellectual Property Administration
Standard:
Appearance Design Patent Certificate
Number:
CN 305611344 S
Issue Date:
2020-02-14
Expiry Date:
2030-02-14
Scope/Range:
High-Pressure Piston Pump
Issued By:
China National Intellectual Property Administration
Standard:
Appearance Design Patent Certificate
Number:
CN305566818 S
Issue Date:
2020-01-21
Expiry Date:
2030-01-21
Scope/Range:
Hydraulic Pump Test Bench
Issued By:
China National Intellectual Property Administration
Standard:
Patent For Invention
Number:
CN110397635 B
Issue Date:
2022-05-24
Expiry Date:
2032-05-24
Scope/Range:
Proportional Directional Valve For Hydraulic Piston Pump
Issued By:
China National Intellectual Property Administration
Company Profile
Shandong Highland Hydraulic Seiko Co., Ltd.
Contact Person: MsSummer Tang
