1986年 北京汇众实业总公司成立
1987年 为我国最早的256门程控交换机HJD15配套研制直流变换二次机架电源。
1989年
为我国首创万门程控交换机HJD04配套研制直流变换二次机架电源。
1998年 入驻高新技术产业开发区-上地信息产业基地。
2005年 获得中国电源行业诚信企业证书。
2007年
自主开发的GSM基站电源、系列模块电源通过了TUV认证。
2007年 分布式蓄电池组在线维护装置获得实用新型专利证书(证书ZL200620003964.2)
2009年 开关电源获得实用新型专利证书。（证书ZL200920107165.3）
2011年 一次电源系统获得实用新型专利证书。（证书ZL2010202244332.2）
2012年
一次电源系统获得发明专利证书。（证书ZL201010199366.8）
2013年
通过TS16949汽车行业管理体系认证。（证书）
获得装备承制单位注册证书。（证书）
通过TS16949汽车行业管理体系认证。
智能蓄电池及蓄电池系统获得实用新型专利证书。（证书ZL20122061072.8）
2017年
公司更名为北京汇众电源技术有限责任公司
2021年
参与了“2021年度特种机器人产业链“揭榜”活动，进行了007榜单“动态高速交变能源系统”的方案设计，经专家组评审获第一名，荣获“优秀方案奖”证书。
2022年
参与了高能量密度高功率密度储能电源揭榜挂帅项目，完成了“双高恒流电源模块”的方案设计及送样。
2023年
参与了“中关村第七届新兴领域专题赛”，进行了自动电源切换器的方案设计及样机制作，各项指标均满足需求。
第 Extended Opportunity页
1 5 月 2024Are you still using Calendly to schedule your calls and meetings?
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第 Extended Opportunity页
1 5 月 2024Are you still using Calendly to schedule your calls and meetings?
If your answer is yes, then you are actually hurting your business not helping it…
Calendly is limited, doesn’t unlock the full potential of your business…
And to make matters worse, they charge you monthly…
What a joke…
But you don’t have to worry, because my good friend Kundan is about to change the entire market …
You see, he just launched his newest creation AI Calenderfly…
The world’s first appointment-setting app that is fully powered by AI…
It will do all of the heavy lifting for you on complete autopilot…
AI meeting scheduling
AI reminders
AI tracking
And much much more
You can even accept payments live, and collect leads…
But it gets even better…
You don’t have to pay a penny in monthly fees…
Click here to watch AI Calenderfly in action and secure your copy at the lowest price possible… https://ext-opp.com/AICalendarfly
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