Yiyen Electric Technology Co., Ltd.
Subsidiary: ShenZhen YIYEN Technology CO.,LTD.
Distributor:

TMSYS SP. Z O.O.
company full address with post code: 31-574 Kraków, Poland
Phone: +48 732 932 755
website: www.svgkompensatory.pl
email: info@svgkompensatory.pl