Standard:ISO9001:2015
Issue Date:2022-09-19
Expiry Date:2025-09-18
Standard:ISO14001:2015
Issue Date:2021-05-31
Expiry Date:2024-05-30
All pumps would go through the following tests conducted by automatic testing machines during mass production, --- mesh quality, backflow, times to prime, air pressure checks and air-tightness.