About Us

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Ningbo Siying Optoelectronic Lighting Science & Technology Co., Ltd. now is a professional manufacturer of various kinds of LED lights, we aim to provide the most professional product & best service to our customers. Here is the development history of us. In the year of 2003, Siying stepped into the LED industry field, we began to produce SMD/COB/HP/DIP led light source & LED drivers in this year. Through 2 years’ of hard working & development, we have got great support from our customers and it laid a solid foundation for our LED bulb manufacturing in the next few years.


For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.
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