Jstronic Company is a company focus on LED Display and LED Diode Components.

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Ningbo Junsheng Electroic Ltd is a professional supplier of LED components and related LED products nearly 10 years.Our main products are THT numeric display, SMD numeric display, dot matrix, LED diodes, SMD, high-power and some other LED Lighting, All of our goods have passed CE and RoHs Certification. With all kind of automatic machines and good Reputation on high quality, reasonable price, fast delivery, we have established long-term, stable and good business relastionship with customers all over the world. JSTRONIC mission is provide customer high quality and innovative LED products, with perfect service.