深圳市朗胜光科技有限公司是一家致力于生产LED FLOOD LIGHT, LED HIHG BAY LIGHT,LED STREET LIGHT的LED工业照明公司，专注于大功率LED 照明服务和解决方案。 我们公司的产品全部都通过了CE,ROSH的认证，部分产品通过了TUV MARK,SJS,UL的认证。 每15天我们改进和推出新产品，我们的产品，我们有16道可靠性验证试验，如高电压绝缘试验，地面温度的连续性测试，正常老化试验、高温试验、盐雾试验、振动试验、跌落试验、热与冷冲击试验、高温和高湿度测试等。 在生产方面，我们有10部指导性文件，如操作指令，操作流程图，制作工艺的质量控制标准，检验标准，生产质量控制标准，质量标准等操作。在朗胜，生产 1个高功率LED产品只需要2分钟，但每个产品需要经过72小时老化：36小时的连续老化和36小时衰老的影响。所以我们的不良率小于0.3%。 Shenzhen Long Sun Optoelectronic Technology co., Ltd., is specialized in the manufacturing of LED flood light, LED high bay light, LED street light, focus on industrial LED lighting service and solution. All of our LED high bay light, LED flood light, LED street light have CE, ROHS, certification. Some of our products have passed TUV, UL, SJS certification. We do improvement or launch new products every 15 days. And for our products, we have 16 kinds of reliability demonstration test, such as high-voltage insulation test, earth continuity test, normal temperature aging test, high temperature experiment, salt spray test, vibration test, drop test, hot and cold impact test, high temperature and high humidity test etc. Also before production, we have 10 copies of guidance documents, like operation instructions, operation process chart, incoming quality control standard, process inspection standard, outgoing quality control standard, QC operation standard etc. In LONG SUN, it only takes 2 minutes to produce a high power LED but 72 hours for aging: 36 hours for continuous aging and 36 hours for impact aging. So the defective rate is less than 0.3%. Web: elightingsuppliers.com

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