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JNJ OPTOELECTRONICS
JNJ OPTOELECTRONICS, established in 2013 with a registered capital of 10 million yuan, specializes in the packaging of semiconductor products. It is a high-tech enterprise integrating development, production, sales, and service. The company primarily produces surface mount light-emitting diodes, blood oxygen sensors, smart wearable sensors, and thermopile sensors.

For PCBA Only

All parts ordered at JLCPCB are for PCB assembly orders only. Pickup service is not supported.

Pre-order Parts

Ordering parts before placing PCBA orders, no worries about last-minute part shortages.

No Inventory Cost

Building private parts library for PCB assembly is free. There is no inventory cost or labor fee.
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