亚洲欧美84yt_国产激情高中生呻吟视频_亚洲一区在线日韩在线尤物_99久久国产综合精品1_2020最新亚洲中文字幕在线青色

Certificate
MA Certification
YM-180/280/350
YB-100/300/500/ 600
YS-130/131/132/138
Magnetic Lock
Electric Bolt
Electric Strike
CE Certification
YB-500A/B/YB-500I/ YB-500U
YM-60/70/280M/350M/350W/500M/500
YD-601/602/603/604/605/606/607/608
YM-180LED/280LED/350LED/ 500LED/750LED
YS-130/131/132/133/134/138
YB-100/200/300/400/500/ 600/700
YM-180D/280D/350D/500D/ 750D
YB-400/500/600/ 700
UL Certification
YM-280N/YM-280ND
YM-350N/YM-350ND
YM-500N/YM-500ND
YM-750/YM-750D
ROHS Certification
Electric Strike
Electric Bolt
Button
Magnetic Lock
ISO9001 Certification
ISO9001_2008
ISO9001_2015
Fire Protection Certification
YLI products have passed the EU EN1634 EN1155 fire protection certification
TUV-TA
Magnetic Lock Fire Test
Electromagnetic Door Holders
FCC certification
YB-600B(LED)-FCC
YS-138L-S-FCC
YM-280W-S-FCC
YM-280N(LED)-FCC
EX certification
ATEX
ATEX
ANSI certification
ANSI
High-tech enterprise certification
Shenzhen High-Tech Enterprise
National High-Tech Enterprise
Professional electric locks manufacturers-YLI ElecAll rights reserved,Email:yli@yli.cn
Login
Register