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Reliable Quality, Proven Performance – BULBTEK’s Integrating Sphere Testing Process
In BULBTEK, we are committed to delivering automotive lighting products that combine reliability, consistency and top-tier performance. One of the key tools we use in this process, is the integrating sphere, which allows us to measure light output with precision and accuracy. Step 1: Preparation ...Read more -
[PRODUCT] What Tests Do We Do To Ensure Our LED Headlight Bulbs’ Quality?
Welcome to BULBTEK, we are a 12+ years manufacturer for auto LED headlight bulb. Today I would like to talk about the LED headlight bulbs’ tests. Many people may wonder that why suppliers do many tests for LED headlight bulbs? Is it necessary? In my opinion, yes, it’s definitely necess...Read more




