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The results are big different from my thoughts.
All 12v led strip light performed the same under different voltages, although they used different designs, IC, and LED chips.
All the 12v LED  Light Strips samples flicked slowly under 24v, and they can work well after being reconnected to 12V.
All the samples flicked quickly with a few LED Chips dead under 110v, but none of them exploded under 110v(This is totally out of my thoughts).
All the samples exploded immediately after being connected to 220~230V

LED light strips are designed with flexibility in mind, which includes the ability to be cut at designated intervals marked on the strip. In some types, you can cut every 5 pcs of LED, in some types, you can cut every single pc of LED. 

A quick answer: No, some LED tape lights have less qty of LED chips, but they can be more bright. The brightness of LED tape lights, also known as flexible LED strip lights, is a primary consideration for consumers during the purchase process. However, there is a prevalent misconception that the brightness of these lights

Amazon’s marketplace has been exploited by sellers falsely advertising LED solar lights, tarnishing its reputation and causing consumer losses. I urge Amazon, drawing from my quality inspection experience, to combat this through strategies like prioritizing honest sellers, focusing on critical product parameters, acknowledging the limits of quality certificates, and conducting spot checks. It’s time for Amazon to enhance quality control to protect consumers and maintain market integrity.

The development of a company inevitably involves the step of cooperate with excellent suppliers, and it is common to see both domestic and international cooperation.

Why do I recommend this factory? Is it because the factory is big? Is it because the factory gave me a bonus? Is it because their prices are low?

Hello everyone, my name is Hank, and I am a third-party quality inspector responsible for the quality management of OEM/ODM suppliers of LED lighting products, include LED Industry Light-High Bay Light. From the above picture, you can see: 4 pcs high-temperature electric furnaces, temperature measure instruments, thermocouples, industry High Bay lamps, and a small black

Buyers always faces lighting quality issues when they purchase lights, these issues causes big lost, such as : big cost for the aftersale service, delay the project, lose the trust from the customer, etc. So we have to know these common lighting quality issues, and try to prevent them.

A sustainability audit is a systematic evaluation of a supplier’s environmental, social, and economic performance to ensure they align with your company’s sustainability goals and standards.  To conduct a sustainability audit for a supplier, you can follow these steps: Establish audit objectives and scope: Define the specific sustainability aspects you want to assess, such as energy efficiency, waste management, working conditions, and supply chain