For better service to our customer base, Phoegon Group have been passed the following certification.

ISO19001	VDE	CQC	UL

We, the undersigned, hereby to certify that all the materials used for production are 100% as per terms and condition of contract or prior arrangement. Any changes shall be discussed in written before mass production for double assurance the quality of choke and transformer to be produced by Phoegon Team.