Phone Number : 86-13662697476
WhatsApp : +8613662697476
May 10, 2021
Shenzhen Lunfeng Technology have updated ISO certificate : GB/T19001-2016 / ISO9001: 2015.
The certificate was issured on May 10, 2021, and will be expired on May 09, 2024.
The initial issued date was on May 11, 2009, 13 years ago.
