<abbr id="e88e6"><source id="e88e6"></source></abbr>
<rt id="e88e6"></rt>
<dl id="e88e6"><acronym id="e88e6"></acronym></dl><abbr id="e88e6"><source id="e88e6"></source></abbr>
<rt id="e88e6"><delect id="e88e6"></delect></rt>
Responsive-Image

Company Culture

2014, ZK has passed ISO9001 quality certification system,ISO14000 environmental certification system
2017, ZK has passed the automobile industry quality certification system IATF16949
2006-2018, ZK had tens of patents in thermal

Company Profile

Zhengkang was established in 2009 as a high-tech enterprise that focuses on electronic cooling system, research & development provisions, production, sales service. Zhengkang has passed ISO9001 quality certification system,ISO14000 environmental certification system and the automobile industry quality certification system IATF16949. With nearly ten years of development, Zhengkang has complete and professional production and testing equipment, Zhengkang has the capability of module design , product structure design, thermal simulation and product processing .
News
【Exhibition】2020 International heat-conducting and heat-dissipating materials and equipment exhibition (shengzhen)
【Exhibition】2020 Int...

Date: 2020.08.27--2020.08.29

久久亚洲AV成人无码| 国产精品女同久久久久电影院| 久久精品aⅴ无码中文字字幕不卡| 久久av免费天堂小草播放| 色综合久久夜色精品国产| 久久天天躁狠狠躁夜夜躁综合| 国产精品伦理久久久久久| 一本色道久久综合无码人妻| 亚洲精品国产综合久久久久紧| 国产成人精品免费久久久久| 精品久久国产一区二区三区香蕉 | 久久国产精品电影| 一本精品99久久精品77| 精品久久久久久无码中文字幕一区| 久久久久久国产精品无码超碰| 久久精品国产99国产精品澳门| 久久久久久久久久久免费精品| 国产精品美女久久久网站动漫| 亚洲人成网站999久久久综合| 久久A级毛片免费观看| 久久伊人久久亚洲综合| 久久99国产精品久久久| 少妇人妻综合久久中文字幕| 久久久久亚洲精品天堂久久久久久| 国产69精品久久久久妇女| 久久久久久久久久| 99久久婷婷国产综合精品| 伊人久久亚洲综合影院首页| 精品蜜臀久久久久99网站| 久久成人国产精品免费软件| 久久久久亚洲AV片无码下载蜜桃| 久久国产一久久高清| 久久影院秋霞理论| 久久一日本道色综合久久m| 一本久久免费视频| 国产精品一区二区久久沈樵| 青青青青久久久久国产的| 国产香蕉九九久久精品免费 | 一区二区三区久久精品| 午夜国产精品久久影院| 色欲综合久久躁天天躁|