ZHEJIANG TOPMB ELECTRICAL LIGHTING CO.,LTD.
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Patents

Tomb start to develop techniques of Asymmetric Optics in early 2018.  The screen light bar and ultra-wide big power screen lamp are our first generation products. After a long time of waiting. All products have gotten shape patents and invention patents in the United States now.


The patent of Our Second generation products is on the way.


We hope that more designers will focus on the real needs of customers rather than just pursuing the trend of being good-looking.


We are making the light, the light quality is the most important than others.


screen light bar patents

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