About Longer Pump
Honours and Qualifications
Halma plc
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High-tech Enterprise Certificate
Hebei Province Innovative SMEs
National Little Giants
Occupational Health and Safety Management System GB/T45001-2020
Hebei Province Specialized and Innovative SMEs
Hebei Province Science and Technology SMEs
Quality Management System ISO 9001:2015
Email:
longer@longerpump.com
After-sales service:
after-service@longerpump.com
