<dl id="5nvfn"><delect id="5nvfn"></delect></dl>
<dl id="5nvfn"></dl>
<video id="5nvfn"><dl id="5nvfn"></dl></video>
<noframes id="5nvfn"><dl id="5nvfn"></dl><video id="5nvfn"><output id="5nvfn"><output id="5nvfn"></output></output></video>
<video id="5nvfn"><dl id="5nvfn"></dl></video>
<output id="5nvfn"><output id="5nvfn"><font id="5nvfn"></font></output></output>
<noframes id="5nvfn"><dl id="5nvfn"><delect id="5nvfn"></delect></dl><noframes id="5nvfn"><dl id="5nvfn"><output id="5nvfn"></output></dl><video id="5nvfn"><output id="5nvfn"><delect id="5nvfn"></delect></output></video>
<dl id="5nvfn"></dl>
<dl id="5nvfn"></dl>
<dl id="5nvfn"><output id="5nvfn"></output></dl>
<video id="5nvfn"></video>
<video id="5nvfn"><dl id="5nvfn"><output id="5nvfn"></output></dl></video><dl id="5nvfn"><output id="5nvfn"><delect id="5nvfn"></delect></output></dl>
<video id="5nvfn"></video>
<video id="5nvfn"></video>
<video id="5nvfn"><dl id="5nvfn"></dl></video>
<video id="5nvfn"><dl id="5nvfn"><output id="5nvfn"></output></dl></video>
<address id="5nvfn"><video id="5nvfn"></video></address>
<delect id="5nvfn"><delect id="5nvfn"><meter id="5nvfn"></meter></delect></delect>
<dl id="5nvfn"></dl>

关于良信

良信电器专注于低压电器领域,定位高端低压电气系统解决方案专家,倡导突破性的变革创新

投资者关系

研发平台




6362665482839862504372690.png



良信电器倡导突破性的变革创新,实施IPD集成开发体系,在预研和仿真领域持续投入和积累,拥有国家企业技术中心和业内实力强大专业的低压电器开发团队。

我们每年将销售收入不低于 8% 的比例用于研发,通过基于平台的产品开发,真正兼顾质量和进度,通过独立的技术研究,构建支撑产品平台的核心技术体系,瞄准低压电器国际先进水平,与国际先进技术同步、研发国际先进国内优秀的低压电器产品。

公司注重研发和知识产权保护,截止到2020年12月31日,公司累计申请专利1540项,获得授权879项,在行业内居于前列。

良信电器拥有美国UL和中国CNAS 双重资质的实验室,一期占地3000平方,拥有 25 个功能试验室,承担 35 个大项、数百个子项的试验和检测,涵盖低压电器所有试验项目。可提供各行业差异化、个性化实验验证,为在线产品性能和质量监督提供全面保障,为产品开发平台和技术研究平台提供专业服务。


久久高清免费视频99
<dl id="5nvfn"><delect id="5nvfn"></delect></dl>
<dl id="5nvfn"></dl>
<video id="5nvfn"><dl id="5nvfn"></dl></video>
<noframes id="5nvfn"><dl id="5nvfn"></dl><video id="5nvfn"><output id="5nvfn"><output id="5nvfn"></output></output></video>
<video id="5nvfn"><dl id="5nvfn"></dl></video>
<output id="5nvfn"><output id="5nvfn"><font id="5nvfn"></font></output></output>
<noframes id="5nvfn"><dl id="5nvfn"><delect id="5nvfn"></delect></dl><noframes id="5nvfn"><dl id="5nvfn"><output id="5nvfn"></output></dl><video id="5nvfn"><output id="5nvfn"><delect id="5nvfn"></delect></output></video>
<dl id="5nvfn"></dl>
<dl id="5nvfn"></dl>
<dl id="5nvfn"><output id="5nvfn"></output></dl>
<video id="5nvfn"></video>
<video id="5nvfn"><dl id="5nvfn"><output id="5nvfn"></output></dl></video><dl id="5nvfn"><output id="5nvfn"><delect id="5nvfn"></delect></output></dl>
<video id="5nvfn"></video>
<video id="5nvfn"></video>
<video id="5nvfn"><dl id="5nvfn"></dl></video>
<video id="5nvfn"><dl id="5nvfn"><output id="5nvfn"></output></dl></video>
<address id="5nvfn"><video id="5nvfn"></video></address>
<delect id="5nvfn"><delect id="5nvfn"><meter id="5nvfn"></meter></delect></delect>
<dl id="5nvfn"></dl>