久久婷婷太香蕉大香萑av_国产美女被遭强高潮视频_国产精品第八页_另类AV自拍日韩_激情自拍另类亚洲_免费国产香蕉视频在线观看_亚洲av色男人天堂_在线播放白浆喷水_波多野结衣在线观看网址_亚洲美女免费黄

04
News
關(guān)閉

TECHNOLOGY CENTER

Cooperate with authorized bodies and strive for perfection

ZTC has maintained a strong partnership with third party testing labs, such as Shanghai Electric Cable Research Institute (SECRI) and TüV. And our collaboration with Shanghai Electric Technical Center and East China University of Science and Technology, has resulted in a great deal of projects and the title of 'Provincial and Municipal Technology Center'.

INNOVATION PROCESS

Cat.6 F/UTP
2004
Took the lead in solving the technical difficulties of Crosstalk and Return Loss
Cat.5E 25-Pair UTP
2007
The first Chinese cable manufacturer attained UL certification of this kind
Multiple Superior Marine Cable
2012
Certified by global Ship Classification Societies
CPR Bca
2015
High-end Cat.6A/7/7A data cables have passed fire testing standard of CPR Bca&Cca
Cat.8 LAN Cable
2017
Keep up with the newest International standard
Self-regulating Electric Heat Tracing
2021
Initiative in domestic market: up to 250℃
Fire-rated Marine Cable
2022
Successfully developed various types of fire-rated marine cables verified by DNV certification
New-type SPE cable
2023
Pass the most stringent standard of Automotive Industry:OPEN ALLIANCE TC2 100BASE-T、OPEN ALLIANCE TC9 1000BASE-T

OUR PATENTS

Dedicated to R&D, adhering to innovations

We have a team of professional technology experts and a thorough R&D system, achieving an in-depth combination between technology and industry. With great and continuous efforts, ZTC has obtained over 100 national patents.

18
+
Invention Patents
74
+
Utility Model Patents
22
+
Applying