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Cheng Xin Wei Tech
Cheng Xin Wei Tech, established in 2009 and headquartered in Shenzhen, China, has set up R&D centers in Wuxi and Shenzhen. With over 10 years of focus on power management chip development and integrated solution application services, the company primarily produces power management chips.

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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