尤物视频在线观看,中国男同gay片,欧美乱子伦xxxx,中国熟女仑乱hd

Company introduction

Home > About us > Company introduction

Zhejiang Zhongxun Electronics Co., Ltd. was founded in 1989 and is located in Hongqiao Town, Yueqing City, which has been awarded the titles of "National Electronic Component Production Base" and "National Precision Mold Manufacturing Base". We have branch offices in Hong Kong, South Korea, Shenzhen, Guangzhou, Zhongshan, Shunde, Shanghai, Cixi and other places.

   The company specializes in researching and manufacturing over 200 specifications of products, including rocker switches, micro switches, toggle switches, rocker switches, rotary switches, piano key switches, button switches, power switches, equipment circuit breakers, GFCI leakage plugs, power sockets, connectors, etc. It is a leading enterprise in China's production of instrument switches. The company's leading products have successively passed certifications such as UL, VDE, TUV, KC, S, ETL, CE, CB, SAA, CCC, CQC, and have also passed certifications for ISO9001:2008 quality management system, ISO14001:2004 environmental management system, and GB/T28001-2001 occupational health and safety management system.

   The company has been awarded a series of honors, including "Famous Brand in China's Electronics Industry", "Top 10 Enterprises in China's Socket Industry", "National Quality Standard Product", "Zhejiang Quality Trustworthy Product", "Zhejiang Science and Technology Small and Medium sized Enterprise", "National High tech Enterprise", "Zhejiang Provincial High tech Enterprise Research and Development Center", "Zhejiang Provincial Key Enterprise Research Institute", "Top 100 Key Enterprises in Zhejiang's Electronic Information Industry", "Zhejiang Famous Brand Product", "Zhejiang Famous Trademark", "AAA Enterprise Credit Level", "Honest Private Enterprise", "Yueqing Labor Relations and Harmony Enterprise", etc.

   The company has obtained more than 50 national patents, multiple products have been included in the National Torch Plan projects, and more than ten R&D products have been awarded high-tech products in Zhejiang Province.

   The company is the main drafting unit for national and industry standards for appliance switches, and has led and participated in the drafting of multiple national and industry standards.

   The company's laboratory was accredited by the China National Accreditation Service for Conformity Assessment (CNAS) in 2007, the first WMT laboratory in the switch industry of TUV Rheinland Greater China in 2011, and the first CTDP certificate in the switch industry of UL Continental in the United States in 2012. The company's laboratory operates strictly in accordance with the international standard ISO/IEC 17025 management system.

   With the advantage of leading technology and advanced laboratories, product quality continues to improve. The products produced have been tested by national, provincial, and municipal technical supervision departments and all indicators have reached or exceeded national standards, as well as international standards.

   Zhongxun Electronic products sell well both domestically and internationally with excellent quality, superior cost-effectiveness, and high-quality service, and are exported to countries and regions such as the United States, Germany, Spain, Japan, Australia, Israel, Brazil, Thailand, South Korea, and Hong Kong. We have established good business partnerships with multiple internationally renowned enterprises and become their preferred supplier for long-term cooperation.

   Zhongxun Company warmly welcomes domestic and foreign customers to negotiate cooperation and create a better future together!

色翁荡息又大又硬又粗又爽电影| 久久精品国产一区二区免费| 国产精品久久欧美一区| 亚洲中文字幕一二三四区苍井空| 无码内射中文字幕岛国片| 日韩人妻精品无码久久上司| 亚洲国产精品sss在线观看av| 国产精品偷在线观看| 欧美大片免费播放器| 一区二区三区午夜无码视频| h揉捏娇喘乳叫床np调教视频| 一个人看WWW在线视频| 亚洲色精品三区二区一区| 野花社区视频最新| 特大黑人娇小亚洲女| a级毛片18以上观看免费| 日韩少妇内射免费播放| 小鲜肉洗澡时自慰网站XNXX| 成 年 人 黄 色 视频 网 站| 久女女热精品视频在线观看| 国产又粗又猛又爽又黄老大爷| 浪小辉chinese野战做受| 做暖暖视频在线看片免费| 97在线观看永久免费视频| 中国女人内射6xxxxx| 揄拍成人国产精品视频| 欧美xxxxx性喷潮| 人妻无码久久中文字幕专区| 人妻厨房出轨上司HD院线| 亚洲人成网亚洲欧洲无码| 国产 成人 综合 亚洲 网站| 暖暖视频 高清 日本| 无码国产精品一区二区免费模式| 99久久精品免费看国产一区| 天堂网中文最新版www在线| 一二三四视频社区在线播放| 曰批全过程免费视频在线观看 | 娜娜麻豆国产电影| 亚洲第一区无码专区| 国内丰满少妇一A级毛片视频| 男女裸体影院高潮|