Patent Certificate of DIAOSI Brand (YONGXING Factory)

Patent Certificate of DIAOSI Brand (YONGXING Factory)

Patent Certificate of DIAOSI Brand (YONGXING Factory)

DIAOSI as the “China Customized Door and Window Brands Top 30” awarded by China Architecture EXPO

DIAOSI as the “Title Sponsorship of China High-speed Train”

DIAOSI as the “Advertised Brand in CCTV-1”

DIAOSI as the “Leading Brand of China Household Products ”awarded by China Industry Committee.

ISO certificate of FOSHAN YONGXING DOOR INDUSTRY CO.,LTD

ISO certificate of FOSHAN YONGXING DOOR INDUSTRY CO.,LTD