Our Certificates
ISO9001
- Certificate Number:UKS001-2025Q0451
- Issue Date:2025-07-09
- Expiry Date:2026-07-08
High tech enterprises
- Certificate Number:GR202544201193
- Issue Date:2025-12-25
- Expiry Date:2028-12-24
FST-650L CE
- Certificate Number:AXJC2022102800375E
- Issue Date:2022-11-09
- Expiry Date:2036-04-30
FST-650L CE(2)
- Certificate Number:AXJC2022102800375E
- Issue Date:2022-11-09
- Expiry Date:2036-04-30
Software certificate
- Certificate Number:软著登字第2624034号
- Issue Date:2018-04-28
- Expiry Date:2028-04-27
Control software for single ended flyback switching power supply of frequency converter
- Certificate Number:软著登字第2623183号
- Issue Date:2018-02-28
- Expiry Date:2038-02-27
Vector control software for asynchronous motors without speed sensors for communication
- Certificate Number:软著登字第2624387号
- Issue Date:2018-03-10
- Expiry Date:2038-03-09
Vector control software for communication synchronous motors without speed sensors
- Certificate Number:软著登字第2621538号
- Issue Date:2018-02-28
- Expiry Date:2038-02-27
A patent certificate for a self-protection based safe and stable frequency converter
- Certificate Number:ZL201821847160.X
- Issue Date:2019-07-16
- Expiry Date:2039-07-15
A patent certificate for an efficient and energy-saving frequency converter
- Certificate Number:ZL201821847170.3
- Issue Date:2019-10-25
- Expiry Date:2039-10-24
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